{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "301cd314",
   "metadata": {},
   "source": [
    "### 1.拿到文本doc"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "c29ec30a",
   "metadata": {},
   "outputs": [],
   "source": [
    "import pandas as pd\n",
    "from tqdm import tqdm"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "id": "0cf0b78f",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>编号</th>\n",
       "      <th>PN 专利号</th>\n",
       "      <th>类别</th>\n",
       "      <th>标引</th>\n",
       "      <th>TI 文献标题</th>\n",
       "      <th>预处理文本</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>patent0</td>\n",
       "      <td>CN102017938-A</td>\n",
       "      <td>技术</td>\n",
       "      <td>3.0</td>\n",
       "      <td>Greenhouse suspended self-propelled target    ...</td>\n",
       "      <td>greenhouse suspend self-propelled target spray...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>patent1</td>\n",
       "      <td>DE102010033115-A1;  WO2012016974-A1</td>\n",
       "      <td>机械手</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Unloading manipulator for unloading cargo from...</td>\n",
       "      <td>unload manipulator unload cargo container carg...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>patent2</td>\n",
       "      <td>DE10250227-A1</td>\n",
       "      <td>技术</td>\n",
       "      <td>3.0</td>\n",
       "      <td>Expansion device for connection to data-bus e....</td>\n",
       "      <td>expansion device connection data-bus e.g envir...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>patent3</td>\n",
       "      <td>JP2003168326-A</td>\n",
       "      <td>工业机器人</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Cable harness for industrial robot, has pair o...</td>\n",
       "      <td>cable harness industrial robot pair support ca...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>patent4</td>\n",
       "      <td>CN101774174-A</td>\n",
       "      <td>技术</td>\n",
       "      <td>NaN</td>\n",
       "      <td>Parallel mechanism for e.g. space manipulator,...</td>\n",
       "      <td>parallel mechanism e.g space manipulator movea...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "        编号                               PN 专利号     类别   标引  \\\n",
       "0  patent0                        CN102017938-A     技术  3.0   \n",
       "1  patent1  DE102010033115-A1;  WO2012016974-A1    机械手  NaN   \n",
       "2  patent2                        DE10250227-A1     技术  3.0   \n",
       "3  patent3                       JP2003168326-A  工业机器人  NaN   \n",
       "4  patent4                        CN101774174-A     技术  NaN   \n",
       "\n",
       "                                             TI 文献标题  \\\n",
       "0  Greenhouse suspended self-propelled target    ...   \n",
       "1  Unloading manipulator for unloading cargo from...   \n",
       "2  Expansion device for connection to data-bus e....   \n",
       "3  Cable harness for industrial robot, has pair o...   \n",
       "4  Parallel mechanism for e.g. space manipulator,...   \n",
       "\n",
       "                                               预处理文本  \n",
       "0  greenhouse suspend self-propelled target spray...  \n",
       "1  unload manipulator unload cargo container carg...  \n",
       "2  expansion device connection data-bus e.g envir...  \n",
       "3  cable harness industrial robot pair support ca...  \n",
       "4  parallel mechanism e.g space manipulator movea...  "
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 预处理过的标题 摘要\n",
    "df = pd.read_excel(r'D:\\jupyter\\DK\\DK数据\\2数据处理\\专利\\2预处理.xlsx')\n",
    "df.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "id": "71369c55",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "(88529, 6)"
      ]
     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df.shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "8ec2fc41",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "e8d14f4a",
   "metadata": {},
   "outputs": [],
   "source": [
    "data = pd.read_excel(r'D:\\jupyter\\DK\\DK数据\\2数据处理\\分类结果\\专利-分类为1-原始标记为3.xlsx')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "062373b8",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(69273, 32)\n"
     ]
    },
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>编号</th>\n",
       "      <th>PN 专利号</th>\n",
       "      <th>类别</th>\n",
       "      <th>标引</th>\n",
       "      <th>TI 文献标题</th>\n",
       "      <th>编号.1</th>\n",
       "      <th>PN 专利号.1</th>\n",
       "      <th>类别.1</th>\n",
       "      <th>标引.1</th>\n",
       "      <th>TI 文献标题.1</th>\n",
       "      <th>...</th>\n",
       "      <th>PI 优先权申请信息和日期</th>\n",
       "      <th>DS 指定国家（地区）/区域</th>\n",
       "      <th>FS 检索字段</th>\n",
       "      <th>CP 此专利参考的专利信息</th>\n",
       "      <th>CR 此专利引用的非专利信息</th>\n",
       "      <th>DN 化合物</th>\n",
       "      <th>MN Markush 号</th>\n",
       "      <th>RI ResearcherID 号</th>\n",
       "      <th>CI Derwent 化合物号</th>\n",
       "      <th>RG Derwent 注册号</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>patent5534</td>\n",
       "      <td>US2015071737-A1;  US10424498-B2</td>\n",
       "      <td>技术</td>\n",
       "      <td>1</td>\n",
       "      <td>Transport apparatus for vacuum transport syste...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>US2015071737-A1;  US10424498-B2</td>\n",
       "      <td>技术</td>\n",
       "      <td>3.0</td>\n",
       "      <td>Transport apparatus for vacuum transport syste...</td>\n",
       "      <td>...</td>\n",
       "      <td>US875275P    09 Sep 2013;  US480803    09 Sep ...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>414/217000;  414/744200;  414/744500;  414/935000</td>\n",
       "      <td>US2015071737-A1 -- US5989346-A   TOKYO ELECTRO...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>patent31677</td>\n",
       "      <td>CN107498781-A;  CN207290719-U;  CN107498781-B</td>\n",
       "      <td>技术</td>\n",
       "      <td>1</td>\n",
       "      <td>Automatic injection molding machine feeding   ...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>CN107498781-A;  CN207290719-U;  CN107498781-B</td>\n",
       "      <td>技术</td>\n",
       "      <td>3.0</td>\n",
       "      <td>Automatic injection molding machine feeding   ...</td>\n",
       "      <td>...</td>\n",
       "      <td>CN10664563    04 Aug 2017;  CN20973772    04 A...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>CN107498781-A -- CN104070635-A   GUANGZHOU RUI...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>patent83440</td>\n",
       "      <td>CN108029284-A;  CN207869642-U</td>\n",
       "      <td>技术</td>\n",
       "      <td>1</td>\n",
       "      <td>Fully-automatic single-row planting robot, has...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>CN108029284-A;  CN207869642-U</td>\n",
       "      <td>技术</td>\n",
       "      <td>3.0</td>\n",
       "      <td>Fully-automatic single-row planting robot, has...</td>\n",
       "      <td>...</td>\n",
       "      <td>CN10027388    11 Jan 2018;  CN20048170    11 J...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>patent10376</td>\n",
       "      <td>CN104785960-A;  CN104785960-B</td>\n",
       "      <td>技术</td>\n",
       "      <td>1</td>\n",
       "      <td>Grid structure type robot welding device has r...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>CN104785960-A;  CN104785960-B</td>\n",
       "      <td>技术</td>\n",
       "      <td>3.0</td>\n",
       "      <td>Grid structure type robot welding device has r...</td>\n",
       "      <td>...</td>\n",
       "      <td>CN10150108    31 Mar 2015</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>CN104785960-A -- CN1672848-A   LIU X (LIUX-Ind...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>patent12420</td>\n",
       "      <td>WO2017043583-A1;  TW201718203-A;  JP2017539221...</td>\n",
       "      <td>技术</td>\n",
       "      <td>1</td>\n",
       "      <td>Robot apparatus for use in industrial applicat...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>WO2017043583-A1;  TW201718203-A;  JP2017539221...</td>\n",
       "      <td>技术</td>\n",
       "      <td>3.0</td>\n",
       "      <td>Robot apparatus for use in industrial applicat...</td>\n",
       "      <td>...</td>\n",
       "      <td>JP179659    11 Sep 2015;  WOJP076473    08 Sep...</td>\n",
       "      <td>WO2017043583-A1:      (National): AE;  AG;  AL...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>WO2017043583-A1 -- JP02279289-A   ;  JP2005193...</td>\n",
       "      <td>EP3348360-A4  V0 UNKNOWN ET AL: \"KUKA Robot Gr...</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>5 rows × 32 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "            编号                                             PN 专利号  类别  标引  \\\n",
       "0   patent5534                    US2015071737-A1;  US10424498-B2  技术   1   \n",
       "1  patent31677      CN107498781-A;  CN207290719-U;  CN107498781-B  技术   1   \n",
       "2  patent83440                      CN108029284-A;  CN207869642-U  技术   1   \n",
       "3  patent10376                      CN104785960-A;  CN104785960-B  技术   1   \n",
       "4  patent12420  WO2017043583-A1;  TW201718203-A;  JP2017539221...  技术   1   \n",
       "\n",
       "                                             TI 文献标题  编号.1  \\\n",
       "0  Transport apparatus for vacuum transport syste...   NaN   \n",
       "1  Automatic injection molding machine feeding   ...   NaN   \n",
       "2  Fully-automatic single-row planting robot, has...   NaN   \n",
       "3  Grid structure type robot welding device has r...   NaN   \n",
       "4  Robot apparatus for use in industrial applicat...   NaN   \n",
       "\n",
       "                                            PN 专利号.1 类别.1  标引.1  \\\n",
       "0                    US2015071737-A1;  US10424498-B2   技术   3.0   \n",
       "1      CN107498781-A;  CN207290719-U;  CN107498781-B   技术   3.0   \n",
       "2                      CN108029284-A;  CN207869642-U   技术   3.0   \n",
       "3                      CN104785960-A;  CN104785960-B   技术   3.0   \n",
       "4  WO2017043583-A1;  TW201718203-A;  JP2017539221...   技术   3.0   \n",
       "\n",
       "                                           TI 文献标题.1  ...  \\\n",
       "0  Transport apparatus for vacuum transport syste...  ...   \n",
       "1  Automatic injection molding machine feeding   ...  ...   \n",
       "2  Fully-automatic single-row planting robot, has...  ...   \n",
       "3  Grid structure type robot welding device has r...  ...   \n",
       "4  Robot apparatus for use in industrial applicat...  ...   \n",
       "\n",
       "                                       PI 优先权申请信息和日期  \\\n",
       "0  US875275P    09 Sep 2013;  US480803    09 Sep ...   \n",
       "1  CN10664563    04 Aug 2017;  CN20973772    04 A...   \n",
       "2  CN10027388    11 Jan 2018;  CN20048170    11 J...   \n",
       "3                          CN10150108    31 Mar 2015   \n",
       "4  JP179659    11 Sep 2015;  WOJP076473    08 Sep...   \n",
       "\n",
       "                                      DS 指定国家（地区）/区域  \\\n",
       "0                                                NaN   \n",
       "1                                                NaN   \n",
       "2                                                NaN   \n",
       "3                                                NaN   \n",
       "4  WO2017043583-A1:      (National): AE;  AG;  AL...   \n",
       "\n",
       "                                             FS 检索字段  \\\n",
       "0  414/217000;  414/744200;  414/744500;  414/935000   \n",
       "1                                                NaN   \n",
       "2                                                NaN   \n",
       "3                                                NaN   \n",
       "4                                                NaN   \n",
       "\n",
       "                                       CP 此专利参考的专利信息  \\\n",
       "0  US2015071737-A1 -- US5989346-A   TOKYO ELECTRO...   \n",
       "1  CN107498781-A -- CN104070635-A   GUANGZHOU RUI...   \n",
       "2                                                NaN   \n",
       "3  CN104785960-A -- CN1672848-A   LIU X (LIUX-Ind...   \n",
       "4  WO2017043583-A1 -- JP02279289-A   ;  JP2005193...   \n",
       "\n",
       "                                      CR 此专利引用的非专利信息  DN 化合物  MN Markush 号  \\\n",
       "0                                                NaN     NaN           NaN   \n",
       "1                                                NaN     NaN           NaN   \n",
       "2                                                NaN     NaN           NaN   \n",
       "3                                                NaN     NaN           NaN   \n",
       "4  EP3348360-A4  V0 UNKNOWN ET AL: \"KUKA Robot Gr...     NaN           NaN   \n",
       "\n",
       "   RI ResearcherID 号  CI Derwent 化合物号  RG Derwent 注册号  \n",
       "0                NaN              NaN             NaN  \n",
       "1                NaN              NaN             NaN  \n",
       "2                NaN              NaN             NaN  \n",
       "3                NaN              NaN             NaN  \n",
       "4                NaN              NaN             NaN  \n",
       "\n",
       "[5 rows x 32 columns]"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "print(data.shape)\n",
    "data.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "id": "9a84c723",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Index(['编号', 'PN 专利号', '类别', '标引', ' TI 文献标题', '编号.1', 'PN 专利号.1', '类别.1',\n",
       "       '标引.1', ' TI 文献标题.1', ' AU 作者', ' AE 专利权人', ' GA 德温特主入藏号', ' AB 摘要',\n",
       "       ' TF  技术焦点摘要', ' EA 提前访问日期', ' DC 德温特分类代码', ' MC 德温特手工代码',\n",
       "       ' IP 国际专利分类号', ' PD 专利详细信息', ' AD 申请详细信息', ' FD 更多申请详细信息',\n",
       "       ' PI 优先权申请信息和日期', ' DS 指定国家（地区）/区域', ' FS 检索字段', ' CP 此专利参考的专利信息',\n",
       "       ' CR 此专利引用的非专利信息', ' DN 化合物', ' MN Markush 号', ' RI ResearcherID 号',\n",
       "       ' CI Derwent 化合物号', ' RG Derwent 注册号'],\n",
       "      dtype='object')"
      ]
     },
     "execution_count": 13,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "data.columns"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "15649316",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['patent5534', 'patent31677', 'patent83440', ..., 'patent88516',\n",
       "       'patent88520', 'patent88522'], dtype=object)"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "bianhao = data['编号'].values\n",
    "bianhao"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "id": "e1380b78",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "100%|███████████████████████████████████████████████████████████████████████████| 69273/69273 [08:27<00:00, 136.39it/s]\n"
     ]
    }
   ],
   "source": [
    "idx_ls =[]\n",
    "for i in tqdm(range(len(bianhao))):\n",
    "    ii = bianhao[i]\n",
    "    idx = df[df['编号'] == ii].index\n",
    "    idx_ls.append(idx[0])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "id": "2417afc0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "69273"
      ]
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(idx_ls)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "id": "0ac472ec",
   "metadata": {},
   "outputs": [],
   "source": [
    "df1 = df.iloc[idx_ls,[5]].reset_index(drop = True)\n",
    "df2 = data[['编号', 'PN 专利号', ' TI 文献标题', ' AD 申请详细信息']].reset_index(drop = True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "id": "695fabc7",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(69273, 5)\n"
     ]
    },
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>编号</th>\n",
       "      <th>PN 专利号</th>\n",
       "      <th>TI 文献标题</th>\n",
       "      <th>AD 申请详细信息</th>\n",
       "      <th>预处理文本</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>patent5534</td>\n",
       "      <td>US2015071737-A1;  US10424498-B2</td>\n",
       "      <td>Transport apparatus for vacuum transport syste...</td>\n",
       "      <td>US2015071737-A1    US480803    09 Sep 2014;   ...</td>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>patent31677</td>\n",
       "      <td>CN107498781-A;  CN207290719-U;  CN107498781-B</td>\n",
       "      <td>Automatic injection molding machine feeding   ...</td>\n",
       "      <td>CN107498781-A    CN10664563    04 Aug 2017;   ...</td>\n",
       "      <td>automatic injection mold machine feeding syste...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>patent83440</td>\n",
       "      <td>CN108029284-A;  CN207869642-U</td>\n",
       "      <td>Fully-automatic single-row planting robot, has...</td>\n",
       "      <td>CN108029284-A    CN10027388    11 Jan 2018;   ...</td>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>patent10376</td>\n",
       "      <td>CN104785960-A;  CN104785960-B</td>\n",
       "      <td>Grid structure type robot welding device has r...</td>\n",
       "      <td>CN104785960-A    CN10150108    31 Mar 2015;   ...</td>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>patent12420</td>\n",
       "      <td>WO2017043583-A1;  TW201718203-A;  JP2017539221...</td>\n",
       "      <td>Robot apparatus for use in industrial applicat...</td>\n",
       "      <td>WO2017043583-A1    WOJP076473    08 Sep 2016; ...</td>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "            编号                                             PN 专利号  \\\n",
       "0   patent5534                    US2015071737-A1;  US10424498-B2   \n",
       "1  patent31677      CN107498781-A;  CN207290719-U;  CN107498781-B   \n",
       "2  patent83440                      CN108029284-A;  CN207869642-U   \n",
       "3  patent10376                      CN104785960-A;  CN104785960-B   \n",
       "4  patent12420  WO2017043583-A1;  TW201718203-A;  JP2017539221...   \n",
       "\n",
       "                                             TI 文献标题  \\\n",
       "0  Transport apparatus for vacuum transport syste...   \n",
       "1  Automatic injection molding machine feeding   ...   \n",
       "2  Fully-automatic single-row planting robot, has...   \n",
       "3  Grid structure type robot welding device has r...   \n",
       "4  Robot apparatus for use in industrial applicat...   \n",
       "\n",
       "                                           AD 申请详细信息  \\\n",
       "0  US2015071737-A1    US480803    09 Sep 2014;   ...   \n",
       "1  CN107498781-A    CN10664563    04 Aug 2017;   ...   \n",
       "2  CN108029284-A    CN10027388    11 Jan 2018;   ...   \n",
       "3  CN104785960-A    CN10150108    31 Mar 2015;   ...   \n",
       "4  WO2017043583-A1    WOJP076473    08 Sep 2016; ...   \n",
       "\n",
       "                                               预处理文本  \n",
       "0  transport apparatus vacuum transport system ar...  \n",
       "1  automatic injection mold machine feeding syste...  \n",
       "2  fully-automatic single-row planting robot rota...  \n",
       "3  grid structure type robot weld device robot pr...  \n",
       "4  robot apparatus industrial application operati...  "
      ]
     },
     "execution_count": 18,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "new_data = pd.concat([df2,df1],axis=1)\n",
    "print(new_data.shape)\n",
    "new_data.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "id": "72359509",
   "metadata": {},
   "outputs": [],
   "source": [
    "new_data.to_excel(r'D:\\jupyter\\DK\\DK数据\\2数据处理\\3聚类\\3技术研究\\1语料.xlsx',index = False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "917388a1",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "40c418fd",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "markdown",
   "id": "5cde75fd",
   "metadata": {},
   "source": [
    "### 2.抽主题"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "id": "d95d89ed",
   "metadata": {},
   "outputs": [],
   "source": [
    "new_data = pd.read_excel(r'D:\\jupyter\\DK\\DK数据\\2数据处理\\3聚类\\3技术研究\\2新语料.xlsx')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "id": "93dc5122",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>编号</th>\n",
       "      <th>PN 专利号</th>\n",
       "      <th>TI 文献标题</th>\n",
       "      <th>AD 申请详细信息</th>\n",
       "      <th>预处理文本</th>\n",
       "      <th>预处理文本2</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>patent5534</td>\n",
       "      <td>US2015071737-A1;  US10424498-B2</td>\n",
       "      <td>Transport apparatus for vacuum transport syste...</td>\n",
       "      <td>US2015071737-A1    US480803    09 Sep 2014;   ...</td>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>patent31677</td>\n",
       "      <td>CN107498781-A;  CN207290719-U;  CN107498781-B</td>\n",
       "      <td>Automatic injection molding machine feeding   ...</td>\n",
       "      <td>CN107498781-A    CN10664563    04 Aug 2017;   ...</td>\n",
       "      <td>automatic injection mold machine feeding syste...</td>\n",
       "      <td>automatic injection mold machine feed system c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>patent83440</td>\n",
       "      <td>CN108029284-A;  CN207869642-U</td>\n",
       "      <td>Fully-automatic single-row planting robot, has...</td>\n",
       "      <td>CN108029284-A    CN10027388    11 Jan 2018;   ...</td>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>patent10376</td>\n",
       "      <td>CN104785960-A;  CN104785960-B</td>\n",
       "      <td>Grid structure type robot welding device has r...</td>\n",
       "      <td>CN104785960-A    CN10150108    31 Mar 2015;   ...</td>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>patent12420</td>\n",
       "      <td>WO2017043583-A1;  TW201718203-A;  JP2017539221...</td>\n",
       "      <td>Robot apparatus for use in industrial applicat...</td>\n",
       "      <td>WO2017043583-A1    WOJP076473    08 Sep 2016; ...</td>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "            编号                                             PN 专利号  \\\n",
       "0   patent5534                    US2015071737-A1;  US10424498-B2   \n",
       "1  patent31677      CN107498781-A;  CN207290719-U;  CN107498781-B   \n",
       "2  patent83440                      CN108029284-A;  CN207869642-U   \n",
       "3  patent10376                      CN104785960-A;  CN104785960-B   \n",
       "4  patent12420  WO2017043583-A1;  TW201718203-A;  JP2017539221...   \n",
       "\n",
       "                                             TI 文献标题  \\\n",
       "0  Transport apparatus for vacuum transport syste...   \n",
       "1  Automatic injection molding machine feeding   ...   \n",
       "2  Fully-automatic single-row planting robot, has...   \n",
       "3  Grid structure type robot welding device has r...   \n",
       "4  Robot apparatus for use in industrial applicat...   \n",
       "\n",
       "                                           AD 申请详细信息  \\\n",
       "0  US2015071737-A1    US480803    09 Sep 2014;   ...   \n",
       "1  CN107498781-A    CN10664563    04 Aug 2017;   ...   \n",
       "2  CN108029284-A    CN10027388    11 Jan 2018;   ...   \n",
       "3  CN104785960-A    CN10150108    31 Mar 2015;   ...   \n",
       "4  WO2017043583-A1    WOJP076473    08 Sep 2016; ...   \n",
       "\n",
       "                                               预处理文本  \\\n",
       "0  transport apparatus vacuum transport system ar...   \n",
       "1  automatic injection mold machine feeding syste...   \n",
       "2  fully-automatic single-row planting robot rota...   \n",
       "3  grid structure type robot weld device robot pr...   \n",
       "4  robot apparatus industrial application operati...   \n",
       "\n",
       "                                              预处理文本2  \n",
       "0  transport apparatus vacuum transport system ar...  \n",
       "1  automatic injection mold machine feed system c...  \n",
       "2  fully-automatic single-row planting robot rota...  \n",
       "3  grid structure type robot weld device robot pr...  \n",
       "4  robot apparatus industrial application operati...  "
      ]
     },
     "execution_count": 21,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "new_data.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "id": "2b56f840",
   "metadata": {},
   "outputs": [],
   "source": [
    "from bertopic import BERTopic"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "id": "77e29b20",
   "metadata": {},
   "outputs": [],
   "source": [
    "topic_model = BERTopic(language=\"english\"\n",
    "                       , calculate_probabilities=True\n",
    "                       , verbose=True\n",
    "                       , top_n_words = 100\n",
    "                       , n_gram_range = (1, 1)\n",
    "#                        ，nr_topics:  = None\n",
    "                      )"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "id": "a8c2ae27",
   "metadata": {},
   "outputs": [],
   "source": [
    "# help(BERTopic)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "id": "34adf1e8",
   "metadata": {},
   "outputs": [],
   "source": [
    "docs = new_data['预处理文本2'].values"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "id": "46e9246b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "application/vnd.jupyter.widget-view+json": {
       "model_id": "f369df4c314c415aa9f2be808a4f9c42",
       "version_major": 2,
       "version_minor": 0
      },
      "text/plain": [
       "Batches:   0%|          | 0/2165 [00:00<?, ?it/s]"
      ]
     },
     "metadata": {},
     "output_type": "display_data"
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "2023-05-05 13:57:36,358 - BERTopic - Transformed documents to Embeddings\n",
      "2023-05-05 13:58:50,063 - BERTopic - Reduced dimensionality\n",
      "2023-05-05 14:21:50,686 - BERTopic - Clustered reduced embeddings\n"
     ]
    }
   ],
   "source": [
    "topics, probs = topic_model.fit_transform(docs)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "e119fca6",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "id": "f38a9c6d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Topic</th>\n",
       "      <th>Count</th>\n",
       "      <th>Name</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>-1</td>\n",
       "      <td>29792</td>\n",
       "      <td>-1_module_control_robot_sensor</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>0</td>\n",
       "      <td>5788</td>\n",
       "      <td>0_weld_welding_gun_torch</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>1</td>\n",
       "      <td>1598</td>\n",
       "      <td>1_spray_paint_coat_nozzle</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>2</td>\n",
       "      <td>1303</td>\n",
       "      <td>2_polish_grind_grinding_polishing</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>3</td>\n",
       "      <td>1154</td>\n",
       "      <td>3_surgical_instrument_surgery_robotic</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>388</th>\n",
       "      <td>387</td>\n",
       "      <td>10</td>\n",
       "      <td>387_pentype_screwfree_arraytype_chock</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>389</th>\n",
       "      <td>388</td>\n",
       "      <td>10</td>\n",
       "      <td>388_manipulator_indention_multiclip_manipulato...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>390</th>\n",
       "      <td>389</td>\n",
       "      <td>10</td>\n",
       "      <td>389_pet_play_dog_toy</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>391</th>\n",
       "      <td>390</td>\n",
       "      <td>10</td>\n",
       "      <td>390_attack_build_booster_building</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>392</th>\n",
       "      <td>391</td>\n",
       "      <td>10</td>\n",
       "      <td>391_lead_photoelectric_switch_emit</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>393 rows × 3 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "     Topic  Count                                               Name\n",
       "0       -1  29792                     -1_module_control_robot_sensor\n",
       "1        0   5788                           0_weld_welding_gun_torch\n",
       "2        1   1598                          1_spray_paint_coat_nozzle\n",
       "3        2   1303                  2_polish_grind_grinding_polishing\n",
       "4        3   1154              3_surgical_instrument_surgery_robotic\n",
       "..     ...    ...                                                ...\n",
       "388    387     10              387_pentype_screwfree_arraytype_chock\n",
       "389    388     10  388_manipulator_indention_multiclip_manipulato...\n",
       "390    389     10                               389_pet_play_dog_toy\n",
       "391    390     10                  390_attack_build_booster_building\n",
       "392    391     10                 391_lead_photoelectric_switch_emit\n",
       "\n",
       "[393 rows x 3 columns]"
      ]
     },
     "execution_count": 27,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 1.查看主题信息\n",
    "topic_model.get_topic_info()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 28,
   "id": "90b024b3",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "2023-05-05 14:25:09,520 - BERTopic - Reduced number of topics from 393 to 189\n"
     ]
    }
   ],
   "source": [
    "# 1主题缩减\n",
    "new_topic = topic_model.reduce_topics(docs, nr_topics='auto')\n",
    "topics = new_topic.topics_\n",
    "probabilities = new_topic.probabilities_"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 30,
   "id": "5f421918",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "2023-05-05 14:26:36,237 - BERTopic - Reduced number of topics from 189 to 78\n"
     ]
    }
   ],
   "source": [
    "# 1主题缩减\n",
    "new_topic = new_topic.reduce_topics(docs, nr_topics='auto')\n",
    "topics = new_topic.topics_\n",
    "probabilities = new_topic.probabilities_"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 31,
   "id": "d9347964",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "2023-05-05 14:27:04,765 - BERTopic - Reduced number of topics from 78 to 52\n"
     ]
    }
   ],
   "source": [
    "# 1主题缩减\n",
    "new_topic = new_topic.reduce_topics(docs, nr_topics='auto')\n",
    "topics = new_topic.topics_\n",
    "probabilities = new_topic.probabilities_"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 32,
   "id": "5ea549c2",
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "2023-05-05 14:27:40,283 - BERTopic - Reduced number of topics from 52 to 37\n"
     ]
    }
   ],
   "source": [
    "# 1主题缩减\n",
    "new_topic = new_topic.reduce_topics(docs, nr_topics='auto')\n",
    "topics = new_topic.topics_\n",
    "probabilities = new_topic.probabilities_"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "942b848b",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 33,
   "id": "7bb8720b",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Topic</th>\n",
       "      <th>Count</th>\n",
       "      <th>Name</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>-1</td>\n",
       "      <td>29792</td>\n",
       "      <td>-1_robot_device_connect_control</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>0</td>\n",
       "      <td>37108</td>\n",
       "      <td>0_weld_robot_device_connect</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>1</td>\n",
       "      <td>443</td>\n",
       "      <td>1_piezoelectric_ultrasonic_layer_cable</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>2</td>\n",
       "      <td>217</td>\n",
       "      <td>2_food_cook_cooking_dish</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>3</td>\n",
       "      <td>188</td>\n",
       "      <td>3_sterilize_disinfection_liquid_spray</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>4</td>\n",
       "      <td>170</td>\n",
       "      <td>4_medicine_dispense_drug_bottle</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>5</td>\n",
       "      <td>129</td>\n",
       "      <td>5_bottle_tea_beverage_wine</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>6</td>\n",
       "      <td>104</td>\n",
       "      <td>6_substation_transformer_inspection_system</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>7</td>\n",
       "      <td>93</td>\n",
       "      <td>7_mop_clean_water_tank</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>8</td>\n",
       "      <td>79</td>\n",
       "      <td>8_fish_fin_bionic_tail</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>9</td>\n",
       "      <td>77</td>\n",
       "      <td>9_temperature_heat_sensor_unit</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>10</td>\n",
       "      <td>74</td>\n",
       "      <td>10_ice_snow_deicing_remove</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>11</td>\n",
       "      <td>66</td>\n",
       "      <td>11_tire_vulcanize_tyre_wheel</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>12</td>\n",
       "      <td>65</td>\n",
       "      <td>12_needle_puncture_blood_assembly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>13</td>\n",
       "      <td>56</td>\n",
       "      <td>13_massage_acupuncture_chinese_upper</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>14</td>\n",
       "      <td>53</td>\n",
       "      <td>14_book_library_bookshelf_management</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>15</td>\n",
       "      <td>49</td>\n",
       "      <td>15_eye_eyeball_eyelid_eyebrow</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>16</td>\n",
       "      <td>45</td>\n",
       "      <td>16_yarn_bobbin_twist_mechanism</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>17</td>\n",
       "      <td>41</td>\n",
       "      <td>17_simulation_model_virtual_simulate</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>18</td>\n",
       "      <td>32</td>\n",
       "      <td>18_milk_teat_animal_cup</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>19</td>\n",
       "      <td>32</td>\n",
       "      <td>19_dispense_glue_dispenser_gel</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>20</td>\n",
       "      <td>32</td>\n",
       "      <td>20_xray_detector_source_image</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>21</td>\n",
       "      <td>31</td>\n",
       "      <td>21_spherical_shell_drive_assembly</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>22</td>\n",
       "      <td>30</td>\n",
       "      <td>22_glaze_spray_multinozzle_blank</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>23</td>\n",
       "      <td>29</td>\n",
       "      <td>23_cash_money_transaction_register</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>24</td>\n",
       "      <td>27</td>\n",
       "      <td>24_abnormality_apparatus_determination_detect</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>25</td>\n",
       "      <td>26</td>\n",
       "      <td>25_shoe_glue_spray_mold</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>26</td>\n",
       "      <td>26</td>\n",
       "      <td>26_uterine_uterus_cup_manipulator</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>27</td>\n",
       "      <td>22</td>\n",
       "      <td>27_guidance_user_destination_guide</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>28</td>\n",
       "      <td>20</td>\n",
       "      <td>28_pallet_palletizing_product_palletizer</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>30</th>\n",
       "      <td>29</td>\n",
       "      <td>19</td>\n",
       "      <td>29_brain_signal_electroencephalogram_wave</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>31</th>\n",
       "      <td>30</td>\n",
       "      <td>17</td>\n",
       "      <td>30_hanger_panel_beam_clothes</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>32</th>\n",
       "      <td>31</td>\n",
       "      <td>17</td>\n",
       "      <td>31_wafer_polish_chemical_polishing</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>33</th>\n",
       "      <td>32</td>\n",
       "      <td>17</td>\n",
       "      <td>32_humidity_sensor_temperature_dry</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>34</th>\n",
       "      <td>33</td>\n",
       "      <td>16</td>\n",
       "      <td>33_reticle_pod_load_stocker</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>35</th>\n",
       "      <td>34</td>\n",
       "      <td>16</td>\n",
       "      <td>34_adhesive_tape_cut_shade</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>36</th>\n",
       "      <td>35</td>\n",
       "      <td>15</td>\n",
       "      <td>35_culture_cell_incubator_vessel</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "    Topic  Count                                           Name\n",
       "0      -1  29792                -1_robot_device_connect_control\n",
       "1       0  37108                    0_weld_robot_device_connect\n",
       "2       1    443         1_piezoelectric_ultrasonic_layer_cable\n",
       "3       2    217                       2_food_cook_cooking_dish\n",
       "4       3    188          3_sterilize_disinfection_liquid_spray\n",
       "5       4    170                4_medicine_dispense_drug_bottle\n",
       "6       5    129                     5_bottle_tea_beverage_wine\n",
       "7       6    104     6_substation_transformer_inspection_system\n",
       "8       7     93                         7_mop_clean_water_tank\n",
       "9       8     79                         8_fish_fin_bionic_tail\n",
       "10      9     77                 9_temperature_heat_sensor_unit\n",
       "11     10     74                     10_ice_snow_deicing_remove\n",
       "12     11     66                   11_tire_vulcanize_tyre_wheel\n",
       "13     12     65              12_needle_puncture_blood_assembly\n",
       "14     13     56           13_massage_acupuncture_chinese_upper\n",
       "15     14     53           14_book_library_bookshelf_management\n",
       "16     15     49                  15_eye_eyeball_eyelid_eyebrow\n",
       "17     16     45                 16_yarn_bobbin_twist_mechanism\n",
       "18     17     41           17_simulation_model_virtual_simulate\n",
       "19     18     32                        18_milk_teat_animal_cup\n",
       "20     19     32                 19_dispense_glue_dispenser_gel\n",
       "21     20     32                  20_xray_detector_source_image\n",
       "22     21     31              21_spherical_shell_drive_assembly\n",
       "23     22     30               22_glaze_spray_multinozzle_blank\n",
       "24     23     29             23_cash_money_transaction_register\n",
       "25     24     27  24_abnormality_apparatus_determination_detect\n",
       "26     25     26                        25_shoe_glue_spray_mold\n",
       "27     26     26              26_uterine_uterus_cup_manipulator\n",
       "28     27     22             27_guidance_user_destination_guide\n",
       "29     28     20       28_pallet_palletizing_product_palletizer\n",
       "30     29     19      29_brain_signal_electroencephalogram_wave\n",
       "31     30     17                   30_hanger_panel_beam_clothes\n",
       "32     31     17             31_wafer_polish_chemical_polishing\n",
       "33     32     17             32_humidity_sensor_temperature_dry\n",
       "34     33     16                    33_reticle_pod_load_stocker\n",
       "35     34     16                     34_adhesive_tape_cut_shade\n",
       "36     35     15               35_culture_cell_incubator_vessel"
      ]
     },
     "execution_count": 33,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 1.查看主题信息\n",
    "new_topic.get_topic_info()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 34,
   "id": "d78f5ad0",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[('weld', 0.0201622184957298),\n",
       " ('robot', 0.019438579040954463),\n",
       " ('device', 0.016725294371347416),\n",
       " ('connect', 0.016686009380742828),\n",
       " ('provide', 0.014505153706653109),\n",
       " ('mechanism', 0.014065270397215284),\n",
       " ('arm', 0.01375175849237264),\n",
       " ('system', 0.013153031613058919),\n",
       " ('plate', 0.012824131395418012),\n",
       " ('control', 0.012494755804919428),\n",
       " ('unit', 0.012457296329359735),\n",
       " ('drive', 0.01221317894541586),\n",
       " ('advantage', 0.01132396288486742),\n",
       " ('base', 0.011320041074779278),\n",
       " ('assembly', 0.011225494534498724),\n",
       " ('support', 0.011077145121760569),\n",
       " ('rod', 0.010910529202652001),\n",
       " ('frame', 0.010471761410751299),\n",
       " ('clamp', 0.01016827135019168),\n",
       " ('position', 0.01005076291042838),\n",
       " ('rotate', 0.00998302152657033),\n",
       " ('view', 0.00997759985903738),\n",
       " ('portion', 0.00973597593330234),\n",
       " ('machine', 0.009723043900222057),\n",
       " ('shaft', 0.009678556602062184),\n",
       " ('motor', 0.00959914423206204),\n",
       " ('sensor', 0.009537973489472301),\n",
       " ('comprise', 0.009485685618934573),\n",
       " ('body', 0.009381811937829514),\n",
       " ('mount', 0.009325361640495064),\n",
       " ('mechanical', 0.009222059006977257),\n",
       " ('move', 0.009194786294672538),\n",
       " ('process', 0.008929554438734005),\n",
       " ('module', 0.00875822240244569),\n",
       " ('surface', 0.008719549550424855),\n",
       " ('structure', 0.00869499456232392),\n",
       " ('platform', 0.008274927259686114),\n",
       " ('arrange', 0.00827306399872219),\n",
       " ('component', 0.008214498008307201),\n",
       " ('automatic', 0.008008245422858464),\n",
       " ('main', 0.007975844478761013),\n",
       " ('spray', 0.007845748366066696),\n",
       " ('block', 0.007824443886551154),\n",
       " ('upper', 0.0077061879210399125),\n",
       " ('apparatus', 0.0075345085739339564),\n",
       " ('low', 0.007433013731266951),\n",
       " ('transfer', 0.007398896026347681),\n",
       " ('wheel', 0.007251665999525943),\n",
       " ('joint', 0.007250877864003921),\n",
       " ('slide', 0.007172827814802745),\n",
       " ('improve', 0.007143327335095642),\n",
       " ('gear', 0.007097814212064266),\n",
       " ('industrial', 0.00709080673176526),\n",
       " ('claim', 0.007001644209190728),\n",
       " ('operation', 0.006905051591981618),\n",
       " ('instal', 0.006853768414554879),\n",
       " ('robotic', 0.006827584413704737),\n",
       " ('schematic', 0.006782705669922433),\n",
       " ('guide', 0.00676157187131215),\n",
       " ('welding', 0.006619911699360364),\n",
       " ('box', 0.006567173043703684),\n",
       " ('direction', 0.00646982104473691),\n",
       " ('manipulator', 0.006467746339488015),\n",
       " ('set', 0.006455519224139775),\n",
       " ('substrate', 0.00643325744014843),\n",
       " ('storage', 0.006420596715135769),\n",
       " ('bottom', 0.0063653703706720265),\n",
       " ('cut', 0.006349496769328273),\n",
       " ('fixedly', 0.006334195733290043),\n",
       " ('pipe', 0.006321276912823123),\n",
       " ('cylinder', 0.006302866953004546),\n",
       " ('locate', 0.006234170548460152),\n",
       " ('convey', 0.006225209467789015),\n",
       " ('processing', 0.006195408038900483),\n",
       " ('power', 0.006188257927125133),\n",
       " ('form', 0.00617718895536107),\n",
       " ('reduce', 0.006165818805314828),\n",
       " ('workpiece', 0.006096846386632961),\n",
       " ('material', 0.006087332265503576),\n",
       " ('tool', 0.006065137052715229),\n",
       " ('top', 0.005953804230848249),\n",
       " ('front', 0.005924014466145223),\n",
       " ('element', 0.005857861938745673),\n",
       " ('head', 0.005844827489532935),\n",
       " ('perspective', 0.005778593505709453),\n",
       " ('transmission', 0.005728668085561542),\n",
       " ('independent', 0.005721270459056392),\n",
       " ('method', 0.005713063202445858),\n",
       " ('output', 0.005704403265271328),\n",
       " ('table', 0.0056811964727743434),\n",
       " ('rail', 0.005669225165734647),\n",
       " ('controller', 0.005622549696028064),\n",
       " ('movable', 0.005593553203126749),\n",
       " ('parallel', 0.00556388366163393),\n",
       " ('efficiency', 0.005489890043050377),\n",
       " ('detect', 0.005459188499132269),\n",
       " ('lift', 0.005456157346785014),\n",
       " ('laser', 0.005416267199237395),\n",
       " ('polish', 0.0054030381509328025),\n",
       " ('seat', 0.005402663623792967)]"
      ]
     },
     "execution_count": 34,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 2查看具体主题关键词   默认前十个\n",
    "new_topic.get_topic(0)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 35,
   "id": "533b6bd9",
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "['provide', 'bottom', 'plate', 'spray', 'automatic', 'portion', 'system', 'robot', 'module', 'sensor', 'arrange', 'controller', 'set', 'advantage', 'pipe', 'support', 'box', 'view', 'movable', 'low', 'comprise', 'base', 'rotate', 'frame', 'motor', 'instal', 'body', 'assembly', 'main', 'device', 'storage', 'control', 'power', 'move', 'upper', 'surface', 'unit', 'machine', 'schematic', 'component', 'connect', 'improve', 'structure', 'fixedly', 'mechanism', 'wheel', 'drive', 'top']\n"
     ]
    }
   ],
   "source": [
    "# 查看关键词交集\n",
    "ls1,ls2 = [],[]\n",
    "for item in new_topic.get_topic(0):\n",
    "    ls1.append(item[0])\n",
    "\n",
    "for item in new_topic.get_topic(3):\n",
    "    ls2.append(item[0])\n",
    "\n",
    "set1 = set(ls1)\n",
    "set2 = set(ls2)\n",
    "\n",
    "set3 = set1 & set2\n",
    "list3 = list(set3)\n",
    "print(list3)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 36,
   "id": "29730ddb",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
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       "    .dataframe tbody tr th:only-of-type {\n",
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       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Document</th>\n",
       "      <th>Topic</th>\n",
       "      <th>Name</th>\n",
       "      <th>Top_n_words</th>\n",
       "      <th>Probability</th>\n",
       "      <th>Representative_document</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "      <td>-1</td>\n",
       "      <td>-1_robot_device_connect_control</td>\n",
       "      <td>robot - device - connect - control - system - ...</td>\n",
       "      <td>0.586962</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>automatic injection mold machine feed system c...</td>\n",
       "      <td>0</td>\n",
       "      <td>0_weld_robot_device_connect</td>\n",
       "      <td>weld - robot - device - connect - provide - me...</td>\n",
       "      <td>0.945716</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "      <td>0</td>\n",
       "      <td>0_weld_robot_device_connect</td>\n",
       "      <td>weld - robot - device - connect - provide - me...</td>\n",
       "      <td>0.930100</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "      <td>0</td>\n",
       "      <td>0_weld_robot_device_connect</td>\n",
       "      <td>weld - robot - device - connect - provide - me...</td>\n",
       "      <td>0.915050</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "      <td>0</td>\n",
       "      <td>0_weld_robot_device_connect</td>\n",
       "      <td>weld - robot - device - connect - provide - me...</td>\n",
       "      <td>0.783842</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69268</th>\n",
       "      <td>automatic glass receive collect machine convey...</td>\n",
       "      <td>0</td>\n",
       "      <td>0_weld_robot_device_connect</td>\n",
       "      <td>weld - robot - device - connect - provide - me...</td>\n",
       "      <td>0.543665</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69269</th>\n",
       "      <td>medicine dispense robot mount device assembly ...</td>\n",
       "      <td>4</td>\n",
       "      <td>4_medicine_dispense_drug_bottle</td>\n",
       "      <td>medicine - dispense - drug - bottle - medicati...</td>\n",
       "      <td>0.569152</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69270</th>\n",
       "      <td>composite material flexible device preferably ...</td>\n",
       "      <td>0</td>\n",
       "      <td>0_weld_robot_device_connect</td>\n",
       "      <td>weld - robot - device - connect - provide - me...</td>\n",
       "      <td>1.000000</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69271</th>\n",
       "      <td>exoskeleton device low extremity rehabilitatio...</td>\n",
       "      <td>0</td>\n",
       "      <td>0_weld_robot_device_connect</td>\n",
       "      <td>weld - robot - device - connect - provide - me...</td>\n",
       "      <td>0.788032</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>69272</th>\n",
       "      <td>operating device medical device surgical robot...</td>\n",
       "      <td>0</td>\n",
       "      <td>0_weld_robot_device_connect</td>\n",
       "      <td>weld - robot - device - connect - provide - me...</td>\n",
       "      <td>0.906385</td>\n",
       "      <td>False</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>69273 rows × 6 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                                                Document  Topic  \\\n",
       "0      transport apparatus vacuum transport system ar...     -1   \n",
       "1      automatic injection mold machine feed system c...      0   \n",
       "2      fully-automatic single-row planting robot rota...      0   \n",
       "3      grid structure type robot weld device robot pr...      0   \n",
       "4      robot apparatus industrial application operati...      0   \n",
       "...                                                  ...    ...   \n",
       "69268  automatic glass receive collect machine convey...      0   \n",
       "69269  medicine dispense robot mount device assembly ...      4   \n",
       "69270  composite material flexible device preferably ...      0   \n",
       "69271  exoskeleton device low extremity rehabilitatio...      0   \n",
       "69272  operating device medical device surgical robot...      0   \n",
       "\n",
       "                                  Name  \\\n",
       "0      -1_robot_device_connect_control   \n",
       "1          0_weld_robot_device_connect   \n",
       "2          0_weld_robot_device_connect   \n",
       "3          0_weld_robot_device_connect   \n",
       "4          0_weld_robot_device_connect   \n",
       "...                                ...   \n",
       "69268      0_weld_robot_device_connect   \n",
       "69269  4_medicine_dispense_drug_bottle   \n",
       "69270      0_weld_robot_device_connect   \n",
       "69271      0_weld_robot_device_connect   \n",
       "69272      0_weld_robot_device_connect   \n",
       "\n",
       "                                             Top_n_words  Probability  \\\n",
       "0      robot - device - connect - control - system - ...     0.586962   \n",
       "1      weld - robot - device - connect - provide - me...     0.945716   \n",
       "2      weld - robot - device - connect - provide - me...     0.930100   \n",
       "3      weld - robot - device - connect - provide - me...     0.915050   \n",
       "4      weld - robot - device - connect - provide - me...     0.783842   \n",
       "...                                                  ...          ...   \n",
       "69268  weld - robot - device - connect - provide - me...     0.543665   \n",
       "69269  medicine - dispense - drug - bottle - medicati...     0.569152   \n",
       "69270  weld - robot - device - connect - provide - me...     1.000000   \n",
       "69271  weld - robot - device - connect - provide - me...     0.788032   \n",
       "69272  weld - robot - device - connect - provide - me...     0.906385   \n",
       "\n",
       "       Representative_document  \n",
       "0                        False  \n",
       "1                        False  \n",
       "2                        False  \n",
       "3                        False  \n",
       "4                        False  \n",
       "...                        ...  \n",
       "69268                    False  \n",
       "69269                    False  \n",
       "69270                    False  \n",
       "69271                    False  \n",
       "69272                    False  \n",
       "\n",
       "[69273 rows x 6 columns]"
      ]
     },
     "execution_count": 36,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 3查看文档属于当前主题的概率\n",
    "new_topic.get_document_info(docs)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 37,
   "id": "f684b6d2",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "      <th></th>\n",
       "      <th>编号</th>\n",
       "      <th>PN 专利号</th>\n",
       "      <th>TI 文献标题</th>\n",
       "      <th>AD 申请详细信息</th>\n",
       "      <th>预处理文本</th>\n",
       "      <th>预处理文本2</th>\n",
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       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>patent5534</td>\n",
       "      <td>US2015071737-A1;  US10424498-B2</td>\n",
       "      <td>Transport apparatus for vacuum transport syste...</td>\n",
       "      <td>US2015071737-A1    US480803    09 Sep 2014;   ...</td>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>patent31677</td>\n",
       "      <td>CN107498781-A;  CN207290719-U;  CN107498781-B</td>\n",
       "      <td>Automatic injection molding machine feeding   ...</td>\n",
       "      <td>CN107498781-A    CN10664563    04 Aug 2017;   ...</td>\n",
       "      <td>automatic injection mold machine feeding syste...</td>\n",
       "      <td>automatic injection mold machine feed system c...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>patent83440</td>\n",
       "      <td>CN108029284-A;  CN207869642-U</td>\n",
       "      <td>Fully-automatic single-row planting robot, has...</td>\n",
       "      <td>CN108029284-A    CN10027388    11 Jan 2018;   ...</td>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>patent10376</td>\n",
       "      <td>CN104785960-A;  CN104785960-B</td>\n",
       "      <td>Grid structure type robot welding device has r...</td>\n",
       "      <td>CN104785960-A    CN10150108    31 Mar 2015;   ...</td>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>patent12420</td>\n",
       "      <td>WO2017043583-A1;  TW201718203-A;  JP2017539221...</td>\n",
       "      <td>Robot apparatus for use in industrial applicat...</td>\n",
       "      <td>WO2017043583-A1    WOJP076473    08 Sep 2016; ...</td>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "    </tr>\n",
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      ],
      "text/plain": [
       "            编号                                             PN 专利号  \\\n",
       "0   patent5534                    US2015071737-A1;  US10424498-B2   \n",
       "1  patent31677      CN107498781-A;  CN207290719-U;  CN107498781-B   \n",
       "2  patent83440                      CN108029284-A;  CN207869642-U   \n",
       "3  patent10376                      CN104785960-A;  CN104785960-B   \n",
       "4  patent12420  WO2017043583-A1;  TW201718203-A;  JP2017539221...   \n",
       "\n",
       "                                             TI 文献标题  \\\n",
       "0  Transport apparatus for vacuum transport syste...   \n",
       "1  Automatic injection molding machine feeding   ...   \n",
       "2  Fully-automatic single-row planting robot, has...   \n",
       "3  Grid structure type robot welding device has r...   \n",
       "4  Robot apparatus for use in industrial applicat...   \n",
       "\n",
       "                                           AD 申请详细信息  \\\n",
       "0  US2015071737-A1    US480803    09 Sep 2014;   ...   \n",
       "1  CN107498781-A    CN10664563    04 Aug 2017;   ...   \n",
       "2  CN108029284-A    CN10027388    11 Jan 2018;   ...   \n",
       "3  CN104785960-A    CN10150108    31 Mar 2015;   ...   \n",
       "4  WO2017043583-A1    WOJP076473    08 Sep 2016; ...   \n",
       "\n",
       "                                               预处理文本  \\\n",
       "0  transport apparatus vacuum transport system ar...   \n",
       "1  automatic injection mold machine feeding syste...   \n",
       "2  fully-automatic single-row planting robot rota...   \n",
       "3  grid structure type robot weld device robot pr...   \n",
       "4  robot apparatus industrial application operati...   \n",
       "\n",
       "                                              预处理文本2  \n",
       "0  transport apparatus vacuum transport system ar...  \n",
       "1  automatic injection mold machine feed system c...  \n",
       "2  fully-automatic single-row planting robot rota...  \n",
       "3  grid structure type robot weld device robot pr...  \n",
       "4  robot apparatus industrial application operati...  "
      ]
     },
     "execution_count": 37,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 保存表格\n",
    "new_data.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 38,
   "id": "0b0d3b15",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
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       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>Document</th>\n",
       "      <th>Topic</th>\n",
       "      <th>Probability</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "      <td>-1</td>\n",
       "      <td>0.586962</td>\n",
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       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>automatic injection mold machine feed system c...</td>\n",
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       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "      <td>0</td>\n",
       "      <td>0.930100</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "      <td>0</td>\n",
       "      <td>0.915050</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "      <td>0</td>\n",
       "      <td>0.783842</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
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      ],
      "text/plain": [
       "                                            Document  Topic  Probability\n",
       "0  transport apparatus vacuum transport system ar...     -1     0.586962\n",
       "1  automatic injection mold machine feed system c...      0     0.945716\n",
       "2  fully-automatic single-row planting robot rota...      0     0.930100\n",
       "3  grid structure type robot weld device robot pr...      0     0.915050\n",
       "4  robot apparatus industrial application operati...      0     0.783842"
      ]
     },
     "execution_count": 38,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "need_data = new_topic.get_document_info(docs).iloc[:,[0,1,4]]\n",
    "need_data.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 39,
   "id": "9f6290e3",
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "      <th>编号</th>\n",
       "      <th>PN 专利号</th>\n",
       "      <th>TI 文献标题</th>\n",
       "      <th>AD 申请详细信息</th>\n",
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       "      <th>Probability</th>\n",
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       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>patent5534</td>\n",
       "      <td>US2015071737-A1;  US10424498-B2</td>\n",
       "      <td>Transport apparatus for vacuum transport syste...</td>\n",
       "      <td>US2015071737-A1    US480803    09 Sep 2014;   ...</td>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "      <td>transport apparatus vacuum transport system ar...</td>\n",
       "      <td>-1</td>\n",
       "      <td>0.586962</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>patent31677</td>\n",
       "      <td>CN107498781-A;  CN207290719-U;  CN107498781-B</td>\n",
       "      <td>Automatic injection molding machine feeding   ...</td>\n",
       "      <td>CN107498781-A    CN10664563    04 Aug 2017;   ...</td>\n",
       "      <td>automatic injection mold machine feeding syste...</td>\n",
       "      <td>automatic injection mold machine feed system c...</td>\n",
       "      <td>automatic injection mold machine feed system c...</td>\n",
       "      <td>0</td>\n",
       "      <td>0.945716</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>patent83440</td>\n",
       "      <td>CN108029284-A;  CN207869642-U</td>\n",
       "      <td>Fully-automatic single-row planting robot, has...</td>\n",
       "      <td>CN108029284-A    CN10027388    11 Jan 2018;   ...</td>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "      <td>fully-automatic single-row planting robot rota...</td>\n",
       "      <td>0</td>\n",
       "      <td>0.930100</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>patent10376</td>\n",
       "      <td>CN104785960-A;  CN104785960-B</td>\n",
       "      <td>Grid structure type robot welding device has r...</td>\n",
       "      <td>CN104785960-A    CN10150108    31 Mar 2015;   ...</td>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "      <td>grid structure type robot weld device robot pr...</td>\n",
       "      <td>0</td>\n",
       "      <td>0.915050</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>patent12420</td>\n",
       "      <td>WO2017043583-A1;  TW201718203-A;  JP2017539221...</td>\n",
       "      <td>Robot apparatus for use in industrial applicat...</td>\n",
       "      <td>WO2017043583-A1    WOJP076473    08 Sep 2016; ...</td>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "      <td>robot apparatus industrial application operati...</td>\n",
       "      <td>0</td>\n",
       "      <td>0.783842</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "            编号                                             PN 专利号  \\\n",
       "0   patent5534                    US2015071737-A1;  US10424498-B2   \n",
       "1  patent31677      CN107498781-A;  CN207290719-U;  CN107498781-B   \n",
       "2  patent83440                      CN108029284-A;  CN207869642-U   \n",
       "3  patent10376                      CN104785960-A;  CN104785960-B   \n",
       "4  patent12420  WO2017043583-A1;  TW201718203-A;  JP2017539221...   \n",
       "\n",
       "                                             TI 文献标题  \\\n",
       "0  Transport apparatus for vacuum transport syste...   \n",
       "1  Automatic injection molding machine feeding   ...   \n",
       "2  Fully-automatic single-row planting robot, has...   \n",
       "3  Grid structure type robot welding device has r...   \n",
       "4  Robot apparatus for use in industrial applicat...   \n",
       "\n",
       "                                           AD 申请详细信息  \\\n",
       "0  US2015071737-A1    US480803    09 Sep 2014;   ...   \n",
       "1  CN107498781-A    CN10664563    04 Aug 2017;   ...   \n",
       "2  CN108029284-A    CN10027388    11 Jan 2018;   ...   \n",
       "3  CN104785960-A    CN10150108    31 Mar 2015;   ...   \n",
       "4  WO2017043583-A1    WOJP076473    08 Sep 2016; ...   \n",
       "\n",
       "                                               预处理文本  \\\n",
       "0  transport apparatus vacuum transport system ar...   \n",
       "1  automatic injection mold machine feeding syste...   \n",
       "2  fully-automatic single-row planting robot rota...   \n",
       "3  grid structure type robot weld device robot pr...   \n",
       "4  robot apparatus industrial application operati...   \n",
       "\n",
       "                                              预处理文本2  \\\n",
       "0  transport apparatus vacuum transport system ar...   \n",
       "1  automatic injection mold machine feed system c...   \n",
       "2  fully-automatic single-row planting robot rota...   \n",
       "3  grid structure type robot weld device robot pr...   \n",
       "4  robot apparatus industrial application operati...   \n",
       "\n",
       "                                            Document  Topic  Probability  \n",
       "0  transport apparatus vacuum transport system ar...     -1     0.586962  \n",
       "1  automatic injection mold machine feed system c...      0     0.945716  \n",
       "2  fully-automatic single-row planting robot rota...      0     0.930100  \n",
       "3  grid structure type robot weld device robot pr...      0     0.915050  \n",
       "4  robot apparatus industrial application operati...      0     0.783842  "
      ]
     },
     "execution_count": 39,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "save_data = pd.concat([new_data, need_data],axis=1)\n",
    "save_data.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 40,
   "id": "58f84e58",
   "metadata": {},
   "outputs": [],
   "source": [
    "# save_data.to_excel(r'D:\\jupyter\\DK\\DK数据\\2数据处理\\3聚类\\3技术研究\\3文档属于主题的概率.xlsx',index = False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "74737eb2",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 41,
   "id": "c6411765",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{-1: [('robot', 0.0211435365317011),\n",
       "  ('device', 0.01668517596665797),\n",
       "  ('connect', 0.01651715326533827),\n",
       "  ('control', 0.016078654691967113),\n",
       "  ('system', 0.01541149478662121),\n",
       "  ('arm', 0.014953124423624623),\n",
       "  ('provide', 0.014768107641139323),\n",
       "  ('unit', 0.014586043687428564),\n",
       "  ('drive', 0.013544319380889307),\n",
       "  ('module', 0.01313661192738891),\n",
       "  ('sensor', 0.012859465690621451),\n",
       "  ('assembly', 0.012546645769567811),\n",
       "  ('mechanism', 0.012118732122279844),\n",
       "  ('plate', 0.011545921473918315),\n",
       "  ('advantage', 0.01146916522477912),\n",
       "  ('base', 0.011287189920101448),\n",
       "  ('motor', 0.011027147637526753),\n",
       "  ('body', 0.01064020550525637),\n",
       "  ('position', 0.010161676256617245),\n",
       "  ('mechanical', 0.01004843063450902),\n",
       "  ('view', 0.010046321999293973),\n",
       "  ('shaft', 0.009824051858281403),\n",
       "  ('industrial', 0.009587243979193704),\n",
       "  ('rod', 0.00947013567535473),\n",
       "  ('rotate', 0.009213729230217845),\n",
       "  ('frame', 0.009212759750677752),\n",
       "  ('machine', 0.00916767116636635),\n",
       "  ('move', 0.00914484236845385),\n",
       "  ('process', 0.009126928269986633),\n",
       "  ('support', 0.00907567657198553),\n",
       "  ('main', 0.00894336368569202),\n",
       "  ('mount', 0.008827202872492787),\n",
       "  ('portion', 0.008812591106460972),\n",
       "  ('component', 0.008784946748447776),\n",
       "  ('operation', 0.008752138817915853),\n",
       "  ('structure', 0.008449777995636065),\n",
       "  ('wheel', 0.00844378907793422),\n",
       "  ('arrange', 0.008083755977139085),\n",
       "  ('manipulator', 0.008024741906417237),\n",
       "  ('joint', 0.007960572856527258),\n",
       "  ('block', 0.007948034665312763),\n",
       "  ('surface', 0.007909577012121456),\n",
       "  ('apparatus', 0.00789337753095417),\n",
       "  ('data', 0.007831530574239735),\n",
       "  ('storage', 0.007748882346682745),\n",
       "  ('power', 0.007445043398622363),\n",
       "  ('claim', 0.007435633078493379),\n",
       "  ('controller', 0.007422344515465263),\n",
       "  ('clean', 0.007353755168371863),\n",
       "  ('comprise', 0.007258679697083693),\n",
       "  ('automatic', 0.007249199407114562),\n",
       "  ('processing', 0.007079356359739913),\n",
       "  ('upper', 0.007043966370449163),\n",
       "  ('guide', 0.0069729111700373445),\n",
       "  ('low', 0.006877214008978069),\n",
       "  ('box', 0.006853547769118398),\n",
       "  ('material', 0.006810921247472867),\n",
       "  ('detect', 0.00677762763363289),\n",
       "  ('improve', 0.006765039342051823),\n",
       "  ('slide', 0.006749231776892226),\n",
       "  ('object', 0.0066281858730950945),\n",
       "  ('transmission', 0.00660650599546166),\n",
       "  ('robotic', 0.006584281959036438),\n",
       "  ('instal', 0.0065543987752129445),\n",
       "  ('camera', 0.00651610323308505),\n",
       "  ('signal', 0.006444670809991203),\n",
       "  ('clamp', 0.006425770581111794),\n",
       "  ('output', 0.006407933414515803),\n",
       "  ('image', 0.006382217825553217),\n",
       "  ('independent', 0.00622400874780802),\n",
       "  ('tool', 0.006173967122042219),\n",
       "  ('set', 0.006156725116628121),\n",
       "  ('method', 0.0061455361804176305),\n",
       "  ('detection', 0.006143104386948203),\n",
       "  ('reduce', 0.006138026638629783),\n",
       "  ('schematic', 0.006087378153044824),\n",
       "  ('bottom', 0.006040887729609233),\n",
       "  ('direction', 0.006019343537749948),\n",
       "  ('fixedly', 0.006014901836986627),\n",
       "  ('platform', 0.006011786332849414),\n",
       "  ('intelligent', 0.005990738381451982),\n",
       "  ('perspective', 0.005963144260259437),\n",
       "  ('mobile', 0.005925730779422925),\n",
       "  ('form', 0.005922797658089582),\n",
       "  ('movement', 0.0059073883164515026),\n",
       "  ('gear', 0.005897717347540044),\n",
       "  ('front', 0.005867212345725818),\n",
       "  ('force', 0.005815816104520439),\n",
       "  ('locate', 0.00581216328961321),\n",
       "  ('element', 0.0057886730803652165),\n",
       "  ('vehicle', 0.005782142687035041),\n",
       "  ('top', 0.00577705733071496),\n",
       "  ('cylinder', 0.005712939658399744),\n",
       "  ('hand', 0.005708761027567205),\n",
       "  ('transfer', 0.0056212313272516095),\n",
       "  ('load', 0.0055515801658849034),\n",
       "  ('lift', 0.00541366278448356),\n",
       "  ('seat', 0.0053715253303062305),\n",
       "  ('realize', 0.005285516894622819),\n",
       "  ('convey', 0.005228186200291881)],\n",
       " 0: [('weld', 0.0201622184957298),\n",
       "  ('robot', 0.019438579040954463),\n",
       "  ('device', 0.016725294371347416),\n",
       "  ('connect', 0.016686009380742828),\n",
       "  ('provide', 0.014505153706653109),\n",
       "  ('mechanism', 0.014065270397215284),\n",
       "  ('arm', 0.01375175849237264),\n",
       "  ('system', 0.013153031613058919),\n",
       "  ('plate', 0.012824131395418012),\n",
       "  ('control', 0.012494755804919428),\n",
       "  ('unit', 0.012457296329359735),\n",
       "  ('drive', 0.01221317894541586),\n",
       "  ('advantage', 0.01132396288486742),\n",
       "  ('base', 0.011320041074779278),\n",
       "  ('assembly', 0.011225494534498724),\n",
       "  ('support', 0.011077145121760569),\n",
       "  ('rod', 0.010910529202652001),\n",
       "  ('frame', 0.010471761410751299),\n",
       "  ('clamp', 0.01016827135019168),\n",
       "  ('position', 0.01005076291042838),\n",
       "  ('rotate', 0.00998302152657033),\n",
       "  ('view', 0.00997759985903738),\n",
       "  ('portion', 0.00973597593330234),\n",
       "  ('machine', 0.009723043900222057),\n",
       "  ('shaft', 0.009678556602062184),\n",
       "  ('motor', 0.00959914423206204),\n",
       "  ('sensor', 0.009537973489472301),\n",
       "  ('comprise', 0.009485685618934573),\n",
       "  ('body', 0.009381811937829514),\n",
       "  ('mount', 0.009325361640495064),\n",
       "  ('mechanical', 0.009222059006977257),\n",
       "  ('move', 0.009194786294672538),\n",
       "  ('process', 0.008929554438734005),\n",
       "  ('module', 0.00875822240244569),\n",
       "  ('surface', 0.008719549550424855),\n",
       "  ('structure', 0.00869499456232392),\n",
       "  ('platform', 0.008274927259686114),\n",
       "  ('arrange', 0.00827306399872219),\n",
       "  ('component', 0.008214498008307201),\n",
       "  ('automatic', 0.008008245422858464),\n",
       "  ('main', 0.007975844478761013),\n",
       "  ('spray', 0.007845748366066696),\n",
       "  ('block', 0.007824443886551154),\n",
       "  ('upper', 0.0077061879210399125),\n",
       "  ('apparatus', 0.0075345085739339564),\n",
       "  ('low', 0.007433013731266951),\n",
       "  ('transfer', 0.007398896026347681),\n",
       "  ('wheel', 0.007251665999525943),\n",
       "  ('joint', 0.007250877864003921),\n",
       "  ('slide', 0.007172827814802745),\n",
       "  ('improve', 0.007143327335095642),\n",
       "  ('gear', 0.007097814212064266),\n",
       "  ('industrial', 0.00709080673176526),\n",
       "  ('claim', 0.007001644209190728),\n",
       "  ('operation', 0.006905051591981618),\n",
       "  ('instal', 0.006853768414554879),\n",
       "  ('robotic', 0.006827584413704737),\n",
       "  ('schematic', 0.006782705669922433),\n",
       "  ('guide', 0.00676157187131215),\n",
       "  ('welding', 0.006619911699360364),\n",
       "  ('box', 0.006567173043703684),\n",
       "  ('direction', 0.00646982104473691),\n",
       "  ('manipulator', 0.006467746339488015),\n",
       "  ('set', 0.006455519224139775),\n",
       "  ('substrate', 0.00643325744014843),\n",
       "  ('storage', 0.006420596715135769),\n",
       "  ('bottom', 0.0063653703706720265),\n",
       "  ('cut', 0.006349496769328273),\n",
       "  ('fixedly', 0.006334195733290043),\n",
       "  ('pipe', 0.006321276912823123),\n",
       "  ('cylinder', 0.006302866953004546),\n",
       "  ('locate', 0.006234170548460152),\n",
       "  ('convey', 0.006225209467789015),\n",
       "  ('processing', 0.006195408038900483),\n",
       "  ('power', 0.006188257927125133),\n",
       "  ('form', 0.00617718895536107),\n",
       "  ('reduce', 0.006165818805314828),\n",
       "  ('workpiece', 0.006096846386632961),\n",
       "  ('material', 0.006087332265503576),\n",
       "  ('tool', 0.006065137052715229),\n",
       "  ('top', 0.005953804230848249),\n",
       "  ('front', 0.005924014466145223),\n",
       "  ('element', 0.005857861938745673),\n",
       "  ('head', 0.005844827489532935),\n",
       "  ('perspective', 0.005778593505709453),\n",
       "  ('transmission', 0.005728668085561542),\n",
       "  ('independent', 0.005721270459056392),\n",
       "  ('method', 0.005713063202445858),\n",
       "  ('output', 0.005704403265271328),\n",
       "  ('table', 0.0056811964727743434),\n",
       "  ('rail', 0.005669225165734647),\n",
       "  ('controller', 0.005622549696028064),\n",
       "  ('movable', 0.005593553203126749),\n",
       "  ('parallel', 0.00556388366163393),\n",
       "  ('efficiency', 0.005489890043050377),\n",
       "  ('detect', 0.005459188499132269),\n",
       "  ('lift', 0.005456157346785014),\n",
       "  ('laser', 0.005416267199237395),\n",
       "  ('polish', 0.0054030381509328025),\n",
       "  ('seat', 0.005402663623792967)],\n",
       " 1: [('piezoelectric', 0.09760371866092986),\n",
       "  ('ultrasonic', 0.07248859200364578),\n",
       "  ('layer', 0.06247782822979703),\n",
       "  ('cable', 0.05194684199799202),\n",
       "  ('wire', 0.037843374549653724),\n",
       "  ('conductor', 0.031337338400305906),\n",
       "  ('drive', 0.02663903378250405),\n",
       "  ('core', 0.024906515275956678),\n",
       "  ('sheath', 0.02415781230601102),\n",
       "  ('transducer', 0.02358377013631269),\n",
       "  ('vibration', 0.023263476787446065),\n",
       "  ('element', 0.022339881448792086),\n",
       "  ('ultrasound', 0.021920828012888617),\n",
       "  ('shield', 0.02143841059675457),\n",
       "  ('electrode', 0.021209162829180003),\n",
       "  ('signal', 0.019452495711505386),\n",
       "  ('wave', 0.019021426949880803),\n",
       "  ('vibrate', 0.01821618933290248),\n",
       "  ('insulate', 0.018061887392471953),\n",
       "  ('portion', 0.0175168920855818),\n",
       "  ('probe', 0.016795713173256212),\n",
       "  ('device', 0.016782782973175637),\n",
       "  ('actuator', 0.01655248050272258),\n",
       "  ('unit', 0.016477323643846215),\n",
       "  ('biopsy', 0.0157506846417273),\n",
       "  ('robot', 0.01565451924981179),\n",
       "  ('copper', 0.014662108548912908),\n",
       "  ('provide', 0.013763635920761817),\n",
       "  ('twist', 0.01355042206495462),\n",
       "  ('sensor', 0.013345044583946046),\n",
       "  ('control', 0.012697001795221466),\n",
       "  ('composite', 0.012676556941911742),\n",
       "  ('claim', 0.01256800168474127),\n",
       "  ('material', 0.012396559241909222),\n",
       "  ('surface', 0.012335057590951614),\n",
       "  ('advantage', 0.01228870823018057),\n",
       "  ('form', 0.01220016287248411),\n",
       "  ('direction', 0.011728886702620485),\n",
       "  ('view', 0.011594004012023993),\n",
       "  ('power', 0.01158762528815463),\n",
       "  ('motor', 0.011483868940242998),\n",
       "  ('contact', 0.011328477840564795),\n",
       "  ('insulation', 0.01114240622420973),\n",
       "  ('cover', 0.01099175489285037),\n",
       "  ('industrial', 0.010944208107992308),\n",
       "  ('braid', 0.010889130039366543),\n",
       "  ('needle', 0.010857108322009302),\n",
       "  ('outer', 0.010740510169203675),\n",
       "  ('arrange', 0.01024894613705305),\n",
       "  ('body', 0.00999319560757081),\n",
       "  ('film', 0.009820275376950826),\n",
       "  ('elastomer', 0.00977499338974022),\n",
       "  ('structure', 0.009764885524368617),\n",
       "  ('comprise', 0.009757271527969204),\n",
       "  ('system', 0.009511465835416916),\n",
       "  ('rotor', 0.009246477741666067),\n",
       "  ('diaphragm', 0.00922315684268284),\n",
       "  ('dielectric', 0.00918542215605317),\n",
       "  ('connect', 0.009030681056593728),\n",
       "  ('voltage', 0.008922884185265325),\n",
       "  ('receive', 0.008875626465468252),\n",
       "  ('alloy', 0.00879428625471709),\n",
       "  ('oscillator', 0.008706686542171722),\n",
       "  ('bend', 0.008608536934808439),\n",
       "  ('apparatus', 0.008355662643837053),\n",
       "  ('independent', 0.008311278322986731),\n",
       "  ('circuit', 0.008273592239572136),\n",
       "  ('patient', 0.008190861287767748),\n",
       "  ('base', 0.008106071154839543),\n",
       "  ('module', 0.008041014293982195),\n",
       "  ('multiple', 0.008001089252448862),\n",
       "  ('image', 0.007895232046688013),\n",
       "  ('eg', 0.007885145089168195),\n",
       "  ('resistance', 0.007811816089910302),\n",
       "  ('vibrator', 0.007746967043375689),\n",
       "  ('tobedriven', 0.007644937689419449),\n",
       "  ('position', 0.0076421758063821895),\n",
       "  ('method', 0.007617807407085721),\n",
       "  ('fiber', 0.007470430991332226),\n",
       "  ('transmit', 0.007371940129128898),\n",
       "  ('move', 0.007317098594502615),\n",
       "  ('metal', 0.007207792856475939),\n",
       "  ('detect', 0.007195449239970925),\n",
       "  ('electric', 0.007056017671728451),\n",
       "  ('detailed', 0.007053592288258489),\n",
       "  ('sectional', 0.006929437702311402),\n",
       "  ('arm', 0.0069144871103125555),\n",
       "  ('tissue', 0.0069050523058984984),\n",
       "  ('flexible', 0.006796720528678582),\n",
       "  ('electronic', 0.006700222504137392),\n",
       "  ('strand', 0.0066384707425381105),\n",
       "  ('protective', 0.006613817273986884),\n",
       "  ('detection', 0.006503360904420752),\n",
       "  ('transmission', 0.006471964510941931),\n",
       "  ('frequency', 0.0063464958242956645),\n",
       "  ('apply', 0.006208732996032158),\n",
       "  ('medical', 0.00618590164094654),\n",
       "  ('wrap', 0.00618225711733779),\n",
       "  ('puncture', 0.006160055970142511),\n",
       "  ('ceramic', 0.006127780828290504)],\n",
       " 2: [('food', 0.1376688261260745),\n",
       "  ('cook', 0.11777328437671652),\n",
       "  ('cooking', 0.05311031657538455),\n",
       "  ('dish', 0.05114457231993886),\n",
       "  ('ingredient', 0.042536395542410926),\n",
       "  ('kitchen', 0.04130731695099319),\n",
       "  ('pot', 0.04059432433268365),\n",
       "  ('noodle', 0.033244569552886676),\n",
       "  ('rice', 0.03282189216953015),\n",
       "  ('cooker', 0.02834775912467094),\n",
       "  ('fry', 0.02287587635388815),\n",
       "  ('device', 0.022201101801788668),\n",
       "  ('automatic', 0.021143448161441047),\n",
       "  ('robot', 0.0197933162906043),\n",
       "  ('storage', 0.018974585466780013),\n",
       "  ('season', 0.01772779835631287),\n",
       "  ('preparation', 0.01750424378466786),\n",
       "  ('system', 0.017458907469315502),\n",
       "  ('meal', 0.017450940179965926),\n",
       "  ('robotic', 0.017270881806754373),\n",
       "  ('product', 0.017217273901876842),\n",
       "  ('container', 0.017198918243864193),\n",
       "  ('material', 0.016219992810712503),\n",
       "  ('box', 0.01616465418632268),\n",
       "  ('vegetable', 0.01601970343979048),\n",
       "  ('provide', 0.015546856949888334),\n",
       "  ('unit', 0.015464890117928204),\n",
       "  ('arm', 0.015451420194040914),\n",
       "  ('stir', 0.01537347053854018),\n",
       "  ('processing', 0.014816626297369441),\n",
       "  ('convey', 0.014475857591328637),\n",
       "  ('heat', 0.014444172065837486),\n",
       "  ('item', 0.013862814087116178),\n",
       "  ('control', 0.013318230479617214),\n",
       "  ('cover', 0.013303078344253276),\n",
       "  ('mechanism', 0.013215276766276323),\n",
       "  ('recipe', 0.012472192563928234),\n",
       "  ('bake', 0.012359712801569403),\n",
       "  ('process', 0.012316986407719943),\n",
       "  ('foodstuff', 0.011802431016437978),\n",
       "  ('pan', 0.011608384809628555),\n",
       "  ('intelligent', 0.011509016314424027),\n",
       "  ('cut', 0.011500972989709406),\n",
       "  ('water', 0.011488293938635694),\n",
       "  ('feed', 0.011462153595907942),\n",
       "  ('transfer', 0.011250796259988094),\n",
       "  ('advantage', 0.011249398836295214),\n",
       "  ('pizza', 0.011145207263631404),\n",
       "  ('store', 0.011096869108279487),\n",
       "  ('dispense', 0.011042966743239643),\n",
       "  ('steam', 0.010817827223812061),\n",
       "  ('dough', 0.010594544500874702),\n",
       "  ('machine', 0.010546838438389234),\n",
       "  ('soup', 0.010507713840760555),\n",
       "  ('body', 0.01031285956275751),\n",
       "  ('comprise', 0.010304495353640036),\n",
       "  ('cabinet', 0.010296447027614713),\n",
       "  ('restaurant', 0.01013888918988121),\n",
       "  ('menu', 0.010119534363250011),\n",
       "  ('temperature', 0.010002583387278115),\n",
       "  ('view', 0.00998634421540504),\n",
       "  ('conveyor', 0.009889376076760827),\n",
       "  ('portion', 0.009872546422246916),\n",
       "  ('raw', 0.009853512212753828),\n",
       "  ('boiler', 0.00983132618830467),\n",
       "  ('connect', 0.00958390452607763),\n",
       "  ('bowl', 0.009476743513737578),\n",
       "  ('meat', 0.009468987701883346),\n",
       "  ('apparatus', 0.009204020845194685),\n",
       "  ('slice', 0.009197807525283453),\n",
       "  ('assembly', 0.00917780058590778),\n",
       "  ('main', 0.009049901780197218),\n",
       "  ('utensil', 0.008943071292615103),\n",
       "  ('module', 0.008888395976491143),\n",
       "  ('wok', 0.008685489069070072),\n",
       "  ('move', 0.00859290367279942),\n",
       "  ('add', 0.00849206898367955),\n",
       "  ('arrange', 0.008476690620422922),\n",
       "  ('prepare', 0.008142383522923433),\n",
       "  ('tank', 0.008087775215741253),\n",
       "  ('controller', 0.007968336401096376),\n",
       "  ('automate', 0.007902270965658983),\n",
       "  ('bread', 0.007814117108458217),\n",
       "  ('drive', 0.00780956789773075),\n",
       "  ('rotate', 0.0077728631680501715),\n",
       "  ('processor', 0.007696305181996254),\n",
       "  ('independent', 0.0076662365545909425),\n",
       "  ('claim', 0.0076069566150250515),\n",
       "  ('method', 0.007421234311269372),\n",
       "  ('weigh', 0.007360195033524249),\n",
       "  ('liquid', 0.007347072592236132),\n",
       "  ('taste', 0.007306587675672495),\n",
       "  ('hold', 0.007269753654795119),\n",
       "  ('operation', 0.007196962279285606),\n",
       "  ('manipulator', 0.007187660506453881),\n",
       "  ('base', 0.0070669986049156815),\n",
       "  ('receptacle', 0.007059749353235856),\n",
       "  ('block', 0.006982171383415642),\n",
       "  ('schematic', 0.0069727266407993834),\n",
       "  ('mechanical', 0.006956215291061555)],\n",
       " 3: [('sterilize', 0.18951737613961647),\n",
       "  ('disinfection', 0.09891515606489391),\n",
       "  ('liquid', 0.05557807803186144),\n",
       "  ('spray', 0.042180055415804725),\n",
       "  ('disinfectant', 0.03672640379008094),\n",
       "  ('sterilization', 0.036391309676709595),\n",
       "  ('lamp', 0.030055907789277157),\n",
       "  ('tank', 0.029678229130559508),\n",
       "  ('disinfect', 0.027396742886494154),\n",
       "  ('storage', 0.026595317547645547),\n",
       "  ('robot', 0.024371739824854327),\n",
       "  ('atomize', 0.023788186840754292),\n",
       "  ('water', 0.022159137032019393),\n",
       "  ('kill', 0.020272974892124682),\n",
       "  ('pump', 0.019861316274772334),\n",
       "  ('nozzle', 0.019685203898768613),\n",
       "  ('device', 0.019004224734961616),\n",
       "  ('chassis', 0.018781585428721017),\n",
       "  ('virus', 0.018122738905093336),\n",
       "  ('ultraviolet', 0.017969906624474657),\n",
       "  ('epidemic', 0.017895553434432537),\n",
       "  ('body', 0.017681627093521942),\n",
       "  ('provide', 0.017504693859634456),\n",
       "  ('air', 0.01739961452319682),\n",
       "  ('connect', 0.016011202530155328),\n",
       "  ('main', 0.015887129817556567),\n",
       "  ('medical', 0.015773519711337777),\n",
       "  ('pipe', 0.015525519013292863),\n",
       "  ('box', 0.015493784390387717),\n",
       "  ('bottom', 0.014788465878475236),\n",
       "  ('hospital', 0.014342697629409614),\n",
       "  ('control', 0.01426420567019041),\n",
       "  ('assembly', 0.014125915331727303),\n",
       "  ('module', 0.013717060095119572),\n",
       "  ('prevention', 0.012867319018115659),\n",
       "  ('mobile', 0.012672434070181413),\n",
       "  ('clean', 0.012460554037099506),\n",
       "  ('surface', 0.01176815586253363),\n",
       "  ('unit', 0.011515761825074878),\n",
       "  ('outlet', 0.01128131622468348),\n",
       "  ('cavity', 0.011263138639080362),\n",
       "  ('advantage', 0.011255094145794783),\n",
       "  ('portion', 0.01109896724193524),\n",
       "  ('wheel', 0.01100821328818391),\n",
       "  ('system', 0.010846008728673546),\n",
       "  ('bacteria', 0.010839990067779994),\n",
       "  ('sensor', 0.010457933313267479),\n",
       "  ('ozone', 0.01038120271557893),\n",
       "  ('intelligent', 0.010333873519060698),\n",
       "  ('drive', 0.010077755948001234),\n",
       "  ('atomization', 0.009861859157715501),\n",
       "  ('mechanism', 0.009484290057306579),\n",
       "  ('rotate', 0.009451006847652814),\n",
       "  ('infection', 0.009223123213429347),\n",
       "  ('view', 0.00920883139390278),\n",
       "  ('atomizer', 0.009140385986170133),\n",
       "  ('shell', 0.009067234397878357),\n",
       "  ('move', 0.009046290967166226),\n",
       "  ('arrange', 0.008937293949345664),\n",
       "  ('top', 0.008902456001457833),\n",
       "  ('motor', 0.008794836135403382),\n",
       "  ('light', 0.00877508572273935),\n",
       "  ('plate', 0.008763631109882064),\n",
       "  ('instal', 0.008676900466179123),\n",
       "  ('sterilizer', 0.008635424636311952),\n",
       "  ('set', 0.008484512593048693),\n",
       "  ('comprise', 0.008466790435564824),\n",
       "  ('fixedly', 0.008252459406276376),\n",
       "  ('function', 0.008250173701819321),\n",
       "  ('base', 0.008185315143750285),\n",
       "  ('frame', 0.007943740267326695),\n",
       "  ('public', 0.007892402608407697),\n",
       "  ('supply', 0.0077531523871338),\n",
       "  ('component', 0.007738604532557081),\n",
       "  ('inlet', 0.007727338483116137),\n",
       "  ('inside', 0.0076028005105395514),\n",
       "  ('indoor', 0.00747134611813155),\n",
       "  ('upper', 0.00744113735777527),\n",
       "  ('space', 0.007374545937566464),\n",
       "  ('automatic', 0.0073494579343775426),\n",
       "  ('power', 0.0073139636676423135),\n",
       "  ('support', 0.007149557788032792),\n",
       "  ('placenta', 0.0071454905925112605),\n",
       "  ('cover', 0.007125438825781483),\n",
       "  ('environment', 0.007030596894490217),\n",
       "  ('low', 0.006955202514922629),\n",
       "  ('medicine', 0.00695469300040544),\n",
       "  ('schematic', 0.0069288371922326545),\n",
       "  ('quarantine', 0.006617960537194984),\n",
       "  ('machine', 0.006590468242920559),\n",
       "  ('movable', 0.0065499300756550315),\n",
       "  ('particle', 0.006510342435045291),\n",
       "  ('controller', 0.006496786394104056),\n",
       "  ('autonomous', 0.006484498404632161),\n",
       "  ('structure', 0.006449954805149274),\n",
       "  ('bottle', 0.006348591280065018),\n",
       "  ('improve', 0.0063410863501764565),\n",
       "  ('collect', 0.006308941814515294),\n",
       "  ('housing', 0.006247274636967415),\n",
       "  ('camera', 0.006183401651494852)],\n",
       " 4: [('medicine', 0.24599469887152275),\n",
       "  ('dispense', 0.06904041782550013),\n",
       "  ('drug', 0.042692029856036706),\n",
       "  ('bottle', 0.03970158051991116),\n",
       "  ('medication', 0.03861709282471418),\n",
       "  ('storage', 0.0372782652515793),\n",
       "  ('pharmacy', 0.036723279698474595),\n",
       "  ('box', 0.03247254239574069),\n",
       "  ('chinese', 0.03084157174181553),\n",
       "  ('pharmaceutical', 0.03069774531530389),\n",
       "  ('vial', 0.030501023512446344),\n",
       "  ('ampoule', 0.023396619785701622),\n",
       "  ('traditional', 0.022657295059446046),\n",
       "  ('prescription', 0.022477538640905126),\n",
       "  ('syringe', 0.021905114206107655),\n",
       "  ('liquid', 0.02080479689844224),\n",
       "  ('system', 0.019718055258314413),\n",
       "  ('bag', 0.0188491147598379),\n",
       "  ('medical', 0.01824779041667501),\n",
       "  ('device', 0.017803315665928705),\n",
       "  ('store', 0.017775500304058046),\n",
       "  ('container', 0.016302773537889587),\n",
       "  ('cabinet', 0.015822995055808097),\n",
       "  ('patient', 0.01563618303894062),\n",
       "  ('robot', 0.015368885106180058),\n",
       "  ('pill', 0.015227505975327673),\n",
       "  ('automate', 0.014949958056536832),\n",
       "  ('mechanism', 0.014864433661478845),\n",
       "  ('provide', 0.014586032399364398),\n",
       "  ('product', 0.01434823852718778),\n",
       "  ('package', 0.014174063201259246),\n",
       "  ('dose', 0.013782424500832944),\n",
       "  ('automatic', 0.013573292020273233),\n",
       "  ('tray', 0.012807731394049416),\n",
       "  ('module', 0.012774129723635525),\n",
       "  ('convey', 0.012611863008287308),\n",
       "  ('hospital', 0.012557746386564346),\n",
       "  ('phage', 0.012351943133891532),\n",
       "  ('robotic', 0.012327588547600325),\n",
       "  ('intravenous', 0.012300517508197766),\n",
       "  ('station', 0.012259630852202165),\n",
       "  ('transfer', 0.012217307284837652),\n",
       "  ('delivery', 0.011922945543619569),\n",
       "  ('location', 0.01132021557571572),\n",
       "  ('preparation', 0.011054774621388664),\n",
       "  ('plate', 0.010839287845702551),\n",
       "  ('body', 0.010798134783192906),\n",
       "  ('advantage', 0.010765248458709704),\n",
       "  ('dispensing', 0.010593719815212956),\n",
       "  ('tablet', 0.010403055292866031),\n",
       "  ('control', 0.010377403597186108),\n",
       "  ('solid', 0.010325366774363175),\n",
       "  ('port', 0.010042339588798571),\n",
       "  ('unit', 0.010030646084253983),\n",
       "  ('view', 0.009648316926107247),\n",
       "  ('connect', 0.009566574633798527),\n",
       "  ('arrange', 0.009302075156121541),\n",
       "  ('weigh', 0.009243176992912213),\n",
       "  ('intelligent', 0.00907188449599703),\n",
       "  ('fill', 0.009068650451936815),\n",
       "  ('mechanical', 0.009057267064416931),\n",
       "  ('distribution', 0.008991032221543469),\n",
       "  ('transport', 0.00895411699256502),\n",
       "  ('comprise', 0.008889169157078602),\n",
       "  ('packaging', 0.00869205132814117),\n",
       "  ('shell', 0.008359966828290544),\n",
       "  ('management', 0.008309033764522543),\n",
       "  ('treatment', 0.008280779814692258),\n",
       "  ('discharge', 0.008180833174511966),\n",
       "  ('receive', 0.008151065163766296),\n",
       "  ('solvent', 0.008062034123211121),\n",
       "  ('arm', 0.00781282657028201),\n",
       "  ('medicinal', 0.007760421925370903),\n",
       "  ('assembly', 0.007695412218877542),\n",
       "  ('claim', 0.007557608364898362),\n",
       "  ('pack', 0.007485233861482041),\n",
       "  ('efficiency', 0.007410749885634645),\n",
       "  ('mix', 0.007408756985494884),\n",
       "  ('therapeutic', 0.007394969683958458),\n",
       "  ('supply', 0.007376774873438547),\n",
       "  ('move', 0.007330655600649374),\n",
       "  ('handle', 0.0073004439481990655),\n",
       "  ('outlet', 0.007277060111739678),\n",
       "  ('improve', 0.007248504909354669),\n",
       "  ('base', 0.0072236864642203115),\n",
       "  ('machine', 0.007120775149538284),\n",
       "  ('belt', 0.007106656676010713),\n",
       "  ('method', 0.007106593627630055),\n",
       "  ('inventory', 0.007097278943687112),\n",
       "  ('independent', 0.007085119758617686),\n",
       "  ('reduce', 0.006968636895199449),\n",
       "  ('set', 0.006954446688740218),\n",
       "  ('bottom', 0.006923986651604388),\n",
       "  ('multiple', 0.006846926153719589),\n",
       "  ('processing', 0.006794080199011276),\n",
       "  ('injection', 0.006780925129853239),\n",
       "  ('feed', 0.006757593057857965),\n",
       "  ('prepare', 0.006720559053055716),\n",
       "  ('dissolve', 0.006708237989525893),\n",
       "  ('cavity', 0.006664214639513578)],\n",
       " 5: [('bottle', 0.19534396865713635),\n",
       "  ('tea', 0.11971718085364402),\n",
       "  ('beverage', 0.0914883704090235),\n",
       "  ('wine', 0.060426122578657815),\n",
       "  ('cup', 0.041978040022455906),\n",
       "  ('coffee', 0.03727139778862972),\n",
       "  ('device', 0.027563388318702767),\n",
       "  ('convey', 0.02667318693318897),\n",
       "  ('pick', 0.0247218266565582),\n",
       "  ('machine', 0.023280815612479966),\n",
       "  ('cap', 0.02264016350117885),\n",
       "  ('pour', 0.02153328605970722),\n",
       "  ('mechanism', 0.02021677046812116),\n",
       "  ('bean', 0.019273639929283826),\n",
       "  ('automatic', 0.019030603169089864),\n",
       "  ('provide', 0.017835690427326478),\n",
       "  ('milk', 0.01782867428767114),\n",
       "  ('frame', 0.01748309239332082),\n",
       "  ('brewing', 0.017463373373814064),\n",
       "  ('empty', 0.01721786406095209),\n",
       "  ('mechanical', 0.016844993529719545),\n",
       "  ('box', 0.016340223964062706),\n",
       "  ('fill', 0.016129235743303567),\n",
       "  ('arm', 0.015753653216787008),\n",
       "  ('pack', 0.015145689942587822),\n",
       "  ('glass', 0.015102971904303451),\n",
       "  ('robot', 0.015027672541961776),\n",
       "  ('plastic', 0.014458177013613972),\n",
       "  ('brew', 0.013417590687573814),\n",
       "  ('station', 0.01316265875351789),\n",
       "  ('container', 0.012679447131656727),\n",
       "  ('preparation', 0.012500387117763963),\n",
       "  ('control', 0.0121864159896184),\n",
       "  ('feed', 0.012165980320036887),\n",
       "  ('connect', 0.012038952871561755),\n",
       "  ('water', 0.011875628600310969),\n",
       "  ('production', 0.011728016936316686),\n",
       "  ('transfer', 0.011711129381844524),\n",
       "  ('drink', 0.0116954910103404),\n",
       "  ('collect', 0.011608062036444825),\n",
       "  ('arrange', 0.011368765554863951),\n",
       "  ('supply', 0.01102074622038696),\n",
       "  ('sort', 0.010889661461499495),\n",
       "  ('clamp', 0.010884139779203123),\n",
       "  ('grab', 0.010741194532329494),\n",
       "  ('plate', 0.010658915110045434),\n",
       "  ('manipulator', 0.010633150911004544),\n",
       "  ('process', 0.010619545104328939),\n",
       "  ('advantage', 0.010595018651310293),\n",
       "  ('dripper', 0.010534332407283674),\n",
       "  ('system', 0.010369082687969967),\n",
       "  ('comprise', 0.010180120281078292),\n",
       "  ('dispense', 0.010163287721623488),\n",
       "  ('body', 0.00959237952289132),\n",
       "  ('rotate', 0.009571084508575477),\n",
       "  ('belt', 0.009379468811402046),\n",
       "  ('cylinder', 0.009330889129485535),\n",
       "  ('move', 0.009291173077283797),\n",
       "  ('conveyor', 0.009244209233927563),\n",
       "  ('storage', 0.00918617894156957),\n",
       "  ('view', 0.009184531661477811),\n",
       "  ('prepare', 0.009034148805802103),\n",
       "  ('block', 0.008805964310360358),\n",
       "  ('unit', 0.008739176286181432),\n",
       "  ('cover', 0.008691850702458129),\n",
       "  ('filter', 0.008441513572719783),\n",
       "  ('transport', 0.008424248315935854),\n",
       "  ('leaf', 0.008372149952291907),\n",
       "  ('schematic', 0.008221598553634819),\n",
       "  ('color', 0.00821905356368145),\n",
       "  ('mount', 0.008130082865297638),\n",
       "  ('base', 0.008051012637364578),\n",
       "  ('industrial', 0.00777423696804278),\n",
       "  ('liquid', 0.007763556480602619),\n",
       "  ('improve', 0.007722615256451956),\n",
       "  ('position', 0.007697664221253668),\n",
       "  ('ingredient', 0.007661532685505378),\n",
       "  ('efficiency', 0.007623934946186762),\n",
       "  ('receive', 0.007524122514905968),\n",
       "  ('shake', 0.007513111964475224),\n",
       "  ('beer', 0.007479338051740305),\n",
       "  ('locate', 0.007439520295811646),\n",
       "  ('instal', 0.007397132313436438),\n",
       "  ('parallel', 0.007374713631056191),\n",
       "  ('main', 0.00734160723222234),\n",
       "  ('bag', 0.007157170000288764),\n",
       "  ('reduce', 0.007087486202080662),\n",
       "  ('ice', 0.006962372375277748),\n",
       "  ('method', 0.006944352799431781),\n",
       "  ('bottom', 0.006903994562428675),\n",
       "  ('hot', 0.006862483663195109),\n",
       "  ('robotic', 0.006810973878471149),\n",
       "  ('time', 0.006773382260531329),\n",
       "  ('automatically', 0.006731689860741414),\n",
       "  ('module', 0.006678257775236747),\n",
       "  ('bud', 0.006654383265833781),\n",
       "  ('intelligent', 0.006633506467791441),\n",
       "  ('finish', 0.00659959186692953),\n",
       "  ('top', 0.0065924521579606606),\n",
       "  ('rod', 0.006586407553728996)],\n",
       " 6: [('substation', 0.20110936665233772),\n",
       "  ('transformer', 0.1314164617587132),\n",
       "  ('inspection', 0.12053180749297433),\n",
       "  ('system', 0.03857011825330395),\n",
       "  ('module', 0.03525860262000424),\n",
       "  ('robot', 0.030495229570145225),\n",
       "  ('monitoring', 0.026265198034004865),\n",
       "  ('control', 0.024447473890666406),\n",
       "  ('camera', 0.02242661580142759),\n",
       "  ('data', 0.020782730165461005),\n",
       "  ('remote', 0.020582784423257904),\n",
       "  ('device', 0.019535812973241584),\n",
       "  ('sensor', 0.018785779904013714),\n",
       "  ('communication', 0.018504912358850444),\n",
       "  ('connect', 0.018293838724227705),\n",
       "  ('image', 0.017970250102044175),\n",
       "  ('wireless', 0.01763297012656729),\n",
       "  ('intelligent', 0.01753005380112015),\n",
       "  ('insulator', 0.017262095086429213),\n",
       "  ('water', 0.017170233366659255),\n",
       "  ('power', 0.016299832250525625),\n",
       "  ('navigation', 0.016222520995442247),\n",
       "  ('fault', 0.01585613475509148),\n",
       "  ('centralize', 0.015337980932132933),\n",
       "  ('monitor', 0.01420546776670606),\n",
       "  ('signal', 0.013999667317852826),\n",
       "  ('collect', 0.013807578297716365),\n",
       "  ('patrol', 0.013754402632828568),\n",
       "  ('nonenglish', 0.013228944965266748),\n",
       "  ('text', 0.01313529852249429),\n",
       "  ('language', 0.013080702081671905),\n",
       "  ('background', 0.012792220375675173),\n",
       "  ('distance', 0.012665535626351313),\n",
       "  ('video', 0.01259183754928878),\n",
       "  ('detect', 0.011891407900395145),\n",
       "  ('advantage', 0.011478880845663704),\n",
       "  ('diagram', 0.011462382396342787),\n",
       "  ('position', 0.011329862522451111),\n",
       "  ('maintenance', 0.011295943610662364),\n",
       "  ('provide', 0.011280460243753274),\n",
       "  ('computer', 0.011224339152964486),\n",
       "  ('platform', 0.011188971598742473),\n",
       "  ('transmission', 0.01113655814956577),\n",
       "  ('realize', 0.010994918360925563),\n",
       "  ('sound', 0.010136579612479215),\n",
       "  ('oil', 0.010128043883605527),\n",
       "  ('detection', 0.010013909366719215),\n",
       "  ('safety', 0.009980132915259303),\n",
       "  ('processing', 0.009936922944907415),\n",
       "  ('lift', 0.009742813022260767),\n",
       "  ('flush', 0.009698788099842398),\n",
       "  ('wash', 0.009654833781076011),\n",
       "  ('method', 0.009628126818890905),\n",
       "  ('operation', 0.009569645790306192),\n",
       "  ('storage', 0.00953548519779215),\n",
       "  ('electrification', 0.009406469071248586),\n",
       "  ('main', 0.009296534840474126),\n",
       "  ('automatic', 0.009225931006943333),\n",
       "  ('body', 0.00907948861169358),\n",
       "  ('unit', 0.00900409119017628),\n",
       "  ('measure', 0.008949718092278609),\n",
       "  ('environment', 0.008926400505535132),\n",
       "  ('electrify', 0.008867954671747424),\n",
       "  ('claim', 0.008860819158527522),\n",
       "  ('independent', 0.008860646471418055),\n",
       "  ('server', 0.008820400603913328),\n",
       "  ('network', 0.008701150573052676),\n",
       "  ('temperature', 0.008561562235653433),\n",
       "  ('gps', 0.008229895400223857),\n",
       "  ('insulation', 0.008181598865550992),\n",
       "  ('receive', 0.008156904346937952),\n",
       "  ('process', 0.008128332762368125),\n",
       "  ('subsystem', 0.008042421548316608),\n",
       "  ('insulate', 0.007966548347171455),\n",
       "  ('thermal', 0.0079253545811345),\n",
       "  ('walk', 0.0076939255239971355),\n",
       "  ('electric', 0.007675648564349441),\n",
       "  ('motor', 0.007543456087310987),\n",
       "  ('definition', 0.007465620913957063),\n",
       "  ('infrared', 0.0074125868665677695),\n",
       "  ('improve', 0.007398924345761499),\n",
       "  ('dicp', 0.007389514462149161),\n",
       "  ('inspect', 0.007389348966633515),\n",
       "  ('management', 0.00735556463731754),\n",
       "  ('base', 0.007317208275504618),\n",
       "  ('internal', 0.0073150237973880665),\n",
       "  ('reduce', 0.007262477560916756),\n",
       "  ('wheel', 0.00723879089197409),\n",
       "  ('controller', 0.007097168400905256),\n",
       "  ('mechanism', 0.0070561286904759326),\n",
       "  ('terminal', 0.007019269892101315),\n",
       "  ('block', 0.006996171982450729),\n",
       "  ('realtime', 0.006920456263163314),\n",
       "  ('service', 0.0069162529390532175),\n",
       "  ('speed', 0.00672883706774398),\n",
       "  ('track', 0.006711430267276209),\n",
       "  ('rod', 0.006706845767176551),\n",
       "  ('laser', 0.006695721216717267),\n",
       "  ('accord', 0.006675329790699797),\n",
       "  ('box', 0.0066606307912318394)],\n",
       " 7: [('mop', 0.3163839553915054),\n",
       "  ('clean', 0.11439179745707609),\n",
       "  ('water', 0.10241580413387535),\n",
       "  ('tank', 0.04536649938876123),\n",
       "  ('floor', 0.04118435676769353),\n",
       "  ('sweep', 0.03669538055551479),\n",
       "  ('assembly', 0.03584417509934029),\n",
       "  ('cloth', 0.034778511132939775),\n",
       "  ('cleaning', 0.030809319087611885),\n",
       "  ('body', 0.030629115294316115),\n",
       "  ('sewage', 0.02655118350694391),\n",
       "  ('main', 0.026042723477285475),\n",
       "  ('robot', 0.024002970904073506),\n",
       "  ('liquid', 0.02263584591066195),\n",
       "  ('ground', 0.02263359742528058),\n",
       "  ('mopping', 0.02155965239750894),\n",
       "  ('sweeper', 0.019165054393824307),\n",
       "  ('component', 0.018255832252553856),\n",
       "  ('outlet', 0.018007010055102506),\n",
       "  ('device', 0.017835827447034568),\n",
       "  ('drive', 0.017629227788414744),\n",
       "  ('provide', 0.01698493480456228),\n",
       "  ('storage', 0.016203110023683905),\n",
       "  ('box', 0.016049064892703056),\n",
       "  ('bottom', 0.015918753228553097),\n",
       "  ('spray', 0.015647022023202586),\n",
       "  ('rotate', 0.015549676488170216),\n",
       "  ('roller', 0.015443708274011625),\n",
       "  ('bracket', 0.015337821003489118),\n",
       "  ('squeeze', 0.014560768834676444),\n",
       "  ('mechanism', 0.014424269610263179),\n",
       "  ('cavity', 0.014339591536003227),\n",
       "  ('mount', 0.014094573570937657),\n",
       "  ('connect', 0.014079656846846237),\n",
       "  ('dirt', 0.013982736039948316),\n",
       "  ('dust', 0.013898617787788267),\n",
       "  ('supply', 0.013588702949099637),\n",
       "  ('pump', 0.013034880347413883),\n",
       "  ('portion', 0.0130333799869107),\n",
       "  ('lift', 0.012281804500558595),\n",
       "  ('wet', 0.01210478790130628),\n",
       "  ('structure', 0.011855406836041903),\n",
       "  ('module', 0.011642523760729427),\n",
       "  ('cleaner', 0.011419683721979245),\n",
       "  ('wipe', 0.011321434415530853),\n",
       "  ('machine', 0.011209418481578701),\n",
       "  ('collect', 0.011154272809401723),\n",
       "  ('claim', 0.010906696640588725),\n",
       "  ('surface', 0.01089198022397347),\n",
       "  ('moxa', 0.010826202726006822),\n",
       "  ('view', 0.010825520098184778),\n",
       "  ('advantage', 0.010317500296261876),\n",
       "  ('comprise', 0.010217137567526624),\n",
       "  ('selfcleaning', 0.010155280179642158),\n",
       "  ('sensor', 0.010028817866321685),\n",
       "  ('inlet', 0.009722269315299648),\n",
       "  ('sponge', 0.009629037713549329),\n",
       "  ('household', 0.0094772747024946),\n",
       "  ('hole', 0.009299960308712803),\n",
       "  ('stain', 0.00920831764161765),\n",
       "  ('control', 0.009172772563400246),\n",
       "  ('base', 0.009171674004812431),\n",
       "  ('piece', 0.009138799614894447),\n",
       "  ('drag', 0.009112141086350488),\n",
       "  ('move', 0.00885245635000461),\n",
       "  ('fluid', 0.008810177341932245),\n",
       "  ('dry', 0.008722231957901899),\n",
       "  ('nozzle', 0.008507830848100759),\n",
       "  ('station', 0.008411737337458024),\n",
       "  ('configure', 0.008341722523608501),\n",
       "  ('plate', 0.008221212498237863),\n",
       "  ('form', 0.008167727701850317),\n",
       "  ('set', 0.007771014212562469),\n",
       "  ('arrange', 0.007737105498699452),\n",
       "  ('wheel', 0.007574301996824309),\n",
       "  ('brush', 0.007449617659543247),\n",
       "  ('absorb', 0.0074131275352886114),\n",
       "  ('valve', 0.0073953912405407),\n",
       "  ('improve', 0.007322925802528902),\n",
       "  ('heat', 0.00723301765791308),\n",
       "  ('motor', 0.00720400901259356),\n",
       "  ('head', 0.007175277229515738),\n",
       "  ('instal', 0.007119766483063309),\n",
       "  ('mobile', 0.007054874822916705),\n",
       "  ('flow', 0.006863582984630651),\n",
       "  ('direction', 0.006802380346679589),\n",
       "  ('air', 0.0067474083758291515),\n",
       "  ('pad', 0.006715973693679575),\n",
       "  ('sweeping', 0.006677508692528413),\n",
       "  ('pressure', 0.006630977896259908),\n",
       "  ('front', 0.006625698566500315),\n",
       "  ('time', 0.0065918426427370985),\n",
       "  ('user', 0.006521858902886616),\n",
       "  ('schematic', 0.006457498282277163),\n",
       "  ('autonomous', 0.0062758238669520785),\n",
       "  ('perspective', 0.006204420782974068),\n",
       "  ('charge', 0.006200041426716796),\n",
       "  ('rotary', 0.006139316424081399),\n",
       "  ('spin', 0.0060854905540178635),\n",
       "  ('wick', 0.005927875454036223)],\n",
       " 8: [('fish', 0.3374805729462268),\n",
       "  ('fin', 0.09543502391945233),\n",
       "  ('bionic', 0.05533203769423511),\n",
       "  ('tail', 0.03964626641741222),\n",
       "  ('pectoral', 0.032567917597628),\n",
       "  ('fishing', 0.03035115697711978),\n",
       "  ('control', 0.021623498131145488),\n",
       "  ('water', 0.02133207691492161),\n",
       "  ('tank', 0.021135207986760954),\n",
       "  ('float', 0.021094523561249082),\n",
       "  ('propeller', 0.020628437320840732),\n",
       "  ('body', 0.019611077749814663),\n",
       "  ('underwater', 0.01812812551420663),\n",
       "  ('robotic', 0.01764589409380627),\n",
       "  ('swim', 0.017579619519731905),\n",
       "  ('device', 0.017390098277402285),\n",
       "  ('robot', 0.01728582402188713),\n",
       "  ('connect', 0.017045484700167833),\n",
       "  ('head', 0.016813470627937838),\n",
       "  ('provide', 0.016545895335924793),\n",
       "  ('feed', 0.014849263383316115),\n",
       "  ('rigid', 0.014153249653102893),\n",
       "  ('power', 0.014063442823227034),\n",
       "  ('shell', 0.014037720246680619),\n",
       "  ('air', 0.013837886841898154),\n",
       "  ('sea', 0.0129745096061745),\n",
       "  ('motor', 0.012964451625741393),\n",
       "  ('fishshaped', 0.012546844968298228),\n",
       "  ('catch', 0.012112970014477939),\n",
       "  ('drive', 0.011993662511139891),\n",
       "  ('dive', 0.011913245916144372),\n",
       "  ('module', 0.011692711458282563),\n",
       "  ('sensor', 0.011414989234320261),\n",
       "  ('advantage', 0.011307156444458406),\n",
       "  ('storage', 0.011084737465342316),\n",
       "  ('plate', 0.011018167191221872),\n",
       "  ('assembly', 0.010768189050097386),\n",
       "  ('propulsion', 0.01060452038315737),\n",
       "  ('fishery', 0.010567995012489563),\n",
       "  ('chamber', 0.010555522197180811),\n",
       "  ('system', 0.010380667304107057),\n",
       "  ('low', 0.010269721800967873),\n",
       "  ('feeding', 0.01023593860308258),\n",
       "  ('portion', 0.010023539449183383),\n",
       "  ('aquarium', 0.010007207439893334),\n",
       "  ('view', 0.009956905110330072),\n",
       "  ('push', 0.009882011419046283),\n",
       "  ('machine', 0.009742675060447356),\n",
       "  ('simulate', 0.009647726905552061),\n",
       "  ('rod', 0.009368518299319738),\n",
       "  ('main', 0.009364017612909928),\n",
       "  ('upper', 0.00921446781153329),\n",
       "  ('mechanism', 0.009202335568957689),\n",
       "  ('instal', 0.009125959687565077),\n",
       "  ('engine', 0.009088897249485516),\n",
       "  ('realize', 0.008985632845873687),\n",
       "  ('salmon', 0.008884115477758033),\n",
       "  ('lure', 0.008884115477758033),\n",
       "  ('steer', 0.008832263846080966),\n",
       "  ('controller', 0.008678951785615204),\n",
       "  ('detection', 0.008566192958669153),\n",
       "  ('base', 0.008464355643243507),\n",
       "  ('compression', 0.008415350967776144),\n",
       "  ('spring', 0.008325510891218626),\n",
       "  ('marine', 0.00830811640696212),\n",
       "  ('automatic', 0.008269107064094106),\n",
       "  ('frame', 0.00823550086053503),\n",
       "  ('housing', 0.007858428542857827),\n",
       "  ('structure', 0.0077050136136809205),\n",
       "  ('shaft', 0.007702034194663411),\n",
       "  ('pump', 0.007701898531404092),\n",
       "  ('fixedly', 0.00769656690650545),\n",
       "  ('schematic', 0.0076821638640599335),\n",
       "  ('pipe', 0.007670038560541732),\n",
       "  ('arrange', 0.007537110931394503),\n",
       "  ('tie', 0.007466578961229685),\n",
       "  ('perspective', 0.007404228390266697),\n",
       "  ('hook', 0.007397561451170255),\n",
       "  ('reaction', 0.007395858738667757),\n",
       "  ('swing', 0.007267137397553608),\n",
       "  ('surface', 0.007264134887235723),\n",
       "  ('sound', 0.007179018890609631),\n",
       "  ('vector', 0.007144001352353027),\n",
       "  ('buoyancy', 0.007128810757729067),\n",
       "  ('forcetactile', 0.007080343644764618),\n",
       "  ('support', 0.007052336281555027),\n",
       "  ('obstacle', 0.007017915938451314),\n",
       "  ('fisherman', 0.006909867593811804),\n",
       "  ('cultivation', 0.006881422410632716),\n",
       "  ('unit', 0.006872212976081106),\n",
       "  ('set', 0.006841438231988936),\n",
       "  ('roboticfish', 0.0067737462409150255),\n",
       "  ('gear', 0.006773469612120735),\n",
       "  ('background', 0.006643868363540791),\n",
       "  ('motion', 0.0065474110884494756),\n",
       "  ('detect', 0.0065301644279546255),\n",
       "  ('sample', 0.006490955986033083),\n",
       "  ('scale', 0.006453975995977736),\n",
       "  ('joint', 0.006403111548715475),\n",
       "  ('parallel', 0.0063688109819902364)],\n",
       " 9: [('temperature', 0.25968441415305504),\n",
       "  ('heat', 0.07881638976897364),\n",
       "  ('sensor', 0.038380812068598974),\n",
       "  ('unit', 0.03649145494451794),\n",
       "  ('control', 0.03392273730543724),\n",
       "  ('cool', 0.0320843472165229),\n",
       "  ('measure', 0.029476594450715786),\n",
       "  ('robot', 0.029464150902597977),\n",
       "  ('industrial', 0.024810918939363696),\n",
       "  ('detect', 0.02084179948062995),\n",
       "  ('motor', 0.018962863300107956),\n",
       "  ('controller', 0.018505269748690656),\n",
       "  ('measurement', 0.01758936870841944),\n",
       "  ('data', 0.016526052459665156),\n",
       "  ('thermal', 0.014624246092120959),\n",
       "  ('module', 0.014575169602207031),\n",
       "  ('body', 0.014158233640485492),\n",
       "  ('signal', 0.014154992107105854),\n",
       "  ('advantage', 0.013723658827377827),\n",
       "  ('device', 0.013478975658646617),\n",
       "  ('liquid', 0.013276956139630286),\n",
       "  ('connect', 0.012889600622399161),\n",
       "  ('encoder', 0.012754851066779697),\n",
       "  ('calculate', 0.012704223318298936),\n",
       "  ('drive', 0.012183476606321334),\n",
       "  ('sense', 0.012131507114827593),\n",
       "  ('system', 0.012045356120814525),\n",
       "  ('heating', 0.0119224912792807),\n",
       "  ('apparatus', 0.011879206523314149),\n",
       "  ('inspection', 0.011660348626972331),\n",
       "  ('quantity', 0.011648334250649173),\n",
       "  ('nonenglish', 0.011544336902568307),\n",
       "  ('text', 0.011462615639993642),\n",
       "  ('language', 0.011414971651135154),\n",
       "  ('element', 0.011394231103948846),\n",
       "  ('fry', 0.011357930102944572),\n",
       "  ('circuit', 0.011234592885722447),\n",
       "  ('transfer', 0.010880288728764332),\n",
       "  ('arm', 0.010823273505620032),\n",
       "  ('provide', 0.010569469349094822),\n",
       "  ('thermometer', 0.010543932471291694),\n",
       "  ('change', 0.010187191491589613),\n",
       "  ('human', 0.010137916117136823),\n",
       "  ('method', 0.0101012313983871),\n",
       "  ('surface', 0.010008015703326364),\n",
       "  ('dry', 0.009991927493443017),\n",
       "  ('operation', 0.009817198666818851),\n",
       "  ('management', 0.009749867769544923),\n",
       "  ('environment', 0.00968907309359644),\n",
       "  ('force', 0.009570493500203234),\n",
       "  ('regulation', 0.009501796040636914),\n",
       "  ('black', 0.00945624129621413),\n",
       "  ('chestnut', 0.009407497677922897),\n",
       "  ('diagram', 0.009369571549368015),\n",
       "  ('main', 0.009234260105850302),\n",
       "  ('hot', 0.009154747805905401),\n",
       "  ('detection', 0.009136680171776703),\n",
       "  ('reduce', 0.00873983052981884),\n",
       "  ('calculation', 0.008654308941386439),\n",
       "  ('base', 0.008622242742219474),\n",
       "  ('determine', 0.008581869932993959),\n",
       "  ('object', 0.008540374207217838),\n",
       "  ('output', 0.008015380739682419),\n",
       "  ('independent', 0.007997327485207642),\n",
       "  ('low', 0.007956069855717614),\n",
       "  ('inspect', 0.007904453744437732),\n",
       "  ('claim', 0.007898748984593982),\n",
       "  ('view', 0.007783455828285364),\n",
       "  ('exterior', 0.007685553161772651),\n",
       "  ('nanorobot', 0.007650738607341605),\n",
       "  ('stir', 0.0076329667600576485),\n",
       "  ('snakeshaped', 0.007571975708240139),\n",
       "  ('heater', 0.007540759482139976),\n",
       "  ('perform', 0.007481670238388817),\n",
       "  ('conduction', 0.007464502361628128),\n",
       "  ('target', 0.007458717607459502),\n",
       "  ('acquisition', 0.007420655959283039),\n",
       "  ('reduction', 0.00738978918589049),\n",
       "  ('emittedheat', 0.007365870155290462),\n",
       "  ('position', 0.007353499696206326),\n",
       "  ('detailed', 0.007345549281304324),\n",
       "  ('component', 0.007336879602584178),\n",
       "  ('amount', 0.007322860943306697),\n",
       "  ('variation', 0.007301095328301207),\n",
       "  ('warmingup', 0.007271637830034069),\n",
       "  ('cooler', 0.007212692452961183),\n",
       "  ('user', 0.007146409289064062),\n",
       "  ('display', 0.007043468733272809),\n",
       "  ('resistance', 0.007003541438745714),\n",
       "  ('melon', 0.006958591789141409),\n",
       "  ('blade', 0.0069582783199349865),\n",
       "  ('current', 0.006944761335622375),\n",
       "  ('set', 0.006871905299286382),\n",
       "  ('function', 0.00686307968921398),\n",
       "  ('material', 0.006807782147645184),\n",
       "  ('preset', 0.006749984135604715),\n",
       "  ('generate', 0.006743230573184735),\n",
       "  ('condition', 0.006730163184818434),\n",
       "  ('flow', 0.006726989448874417),\n",
       "  ('threshold', 0.006659336186125044)],\n",
       " 10: [('ice', 0.1925955746924967),\n",
       "  ('snow', 0.139734473431902),\n",
       "  ('deicing', 0.124894406262438),\n",
       "  ('remove', 0.04373783795409126),\n",
       "  ('deice', 0.038235585100880404),\n",
       "  ('transmission', 0.03350546047409606),\n",
       "  ('thickness', 0.03158349495300951),\n",
       "  ('power', 0.027392560701714575),\n",
       "  ('cable', 0.02496162325436707),\n",
       "  ('robot', 0.023973661227403697),\n",
       "  ('connect', 0.02356897729635034),\n",
       "  ('device', 0.021764444044673672),\n",
       "  ('walk', 0.019997208257019904),\n",
       "  ('assembly', 0.0199312901897677),\n",
       "  ('wheel', 0.019488374531976885),\n",
       "  ('front', 0.018087874463507365),\n",
       "  ('mechanism', 0.01792646443007582),\n",
       "  ('motor', 0.016883051724231078),\n",
       "  ('drive', 0.01618473431773628),\n",
       "  ('sweep', 0.0160986500888281),\n",
       "  ('freezer', 0.015906463000397716),\n",
       "  ('provide', 0.015479827708570117),\n",
       "  ('shovel', 0.015457357074682645),\n",
       "  ('supply', 0.015164755541889851),\n",
       "  ('plate', 0.014324271759962844),\n",
       "  ('body', 0.013928848831897624),\n",
       "  ('main', 0.013650908847279083),\n",
       "  ('break', 0.012613762695860703),\n",
       "  ('structure', 0.012609280481831069),\n",
       "  ('rod', 0.012461654626148235),\n",
       "  ('melt', 0.012442033847779093),\n",
       "  ('advantage', 0.012425687330438452),\n",
       "  ('storage', 0.011774578394772457),\n",
       "  ('cut', 0.011563189086742498),\n",
       "  ('control', 0.011423512694833127),\n",
       "  ('travel', 0.011389036878784403),\n",
       "  ('process', 0.01129162811457079),\n",
       "  ('system', 0.011072131214720135),\n",
       "  ('voltage', 0.01088402466040667),\n",
       "  ('intelligent', 0.01057998540342857),\n",
       "  ('support', 0.010423061605587277),\n",
       "  ('sensor', 0.010271755915215149),\n",
       "  ('surface', 0.010192691982534946),\n",
       "  ('inspection', 0.01009507808391574),\n",
       "  ('bottom', 0.009959195271110473),\n",
       "  ('arm', 0.009935440723249362),\n",
       "  ('circuit', 0.009750491246503856),\n",
       "  ('machine', 0.009596340706830462),\n",
       "  ('fixedly', 0.009500883827750878),\n",
       "  ('box', 0.009428482584119099),\n",
       "  ('view', 0.009332915405953436),\n",
       "  ('set', 0.009318936435472715),\n",
       "  ('module', 0.0092733307359299),\n",
       "  ('parameter', 0.009270658358633914),\n",
       "  ('blade', 0.009058623557532773),\n",
       "  ('mount', 0.008966891664391786),\n",
       "  ('gear', 0.008962744136400228),\n",
       "  ('demodulation', 0.008945461599082341),\n",
       "  ('push', 0.008922452222083656),\n",
       "  ('clean', 0.00883971434266615),\n",
       "  ('block', 0.008814970945628175),\n",
       "  ('road', 0.00865599380350529),\n",
       "  ('pressure', 0.008633398324081587),\n",
       "  ('automatic', 0.008632751515892819),\n",
       "  ('analysis', 0.008614560145579589),\n",
       "  ('unit', 0.008587152297251639),\n",
       "  ('vehicle', 0.00853767304626798),\n",
       "  ('equipment', 0.00852296521649702),\n",
       "  ('electric', 0.008438764012779239),\n",
       "  ('rear', 0.008255596170826843),\n",
       "  ('image', 0.008099723837989117),\n",
       "  ('snowclearing', 0.007991038616463534),\n",
       "  ('instal', 0.007982320131509091),\n",
       "  ('rotate', 0.007939357825023247),\n",
       "  ('detect', 0.007916026570539086),\n",
       "  ('detection', 0.0079101837099874),\n",
       "  ('chute', 0.00776473829094947),\n",
       "  ('type', 0.00774843228101237),\n",
       "  ('dry', 0.00774284220617344),\n",
       "  ('water', 0.007716625780864865),\n",
       "  ('shaft', 0.007704886856647755),\n",
       "  ('staple', 0.007692093237722478),\n",
       "  ('move', 0.007615206587488536),\n",
       "  ('wire', 0.0075681533412236554),\n",
       "  ('fiber', 0.007513345938067239),\n",
       "  ('diagram', 0.007421918562238336),\n",
       "  ('improve', 0.007276176637421258),\n",
       "  ('operation', 0.00725633037190876),\n",
       "  ('bracket', 0.00720212590651947),\n",
       "  ('contact', 0.007178357552495172),\n",
       "  ('winter', 0.007114358486231907),\n",
       "  ('telescopic', 0.006985265391395151),\n",
       "  ('icemelting', 0.006950618726098714),\n",
       "  ('arrange', 0.00693955939468462),\n",
       "  ('screw', 0.0069262688848088635),\n",
       "  ('drill', 0.006918701068106081),\n",
       "  ('low', 0.006905064587016342),\n",
       "  ('column', 0.006866840893252872),\n",
       "  ('locate', 0.006840709679549205),\n",
       "  ('removal', 0.006839340533051626)],\n",
       " 11: [('tire', 0.36575404132679823),\n",
       "  ('vulcanize', 0.05019390956059769),\n",
       "  ('tyre', 0.027720984952307508),\n",
       "  ('wheel', 0.026536138374888628),\n",
       "  ('unload', 0.02647919244772715),\n",
       "  ('arm', 0.02624877950312299),\n",
       "  ('beam', 0.021868717905371704),\n",
       "  ('machine', 0.02169081411187909),\n",
       "  ('mechanical', 0.021591878255458198),\n",
       "  ('device', 0.020095131267538518),\n",
       "  ('rubber', 0.01924704291677325),\n",
       "  ('tread', 0.01816486102935131),\n",
       "  ('automatic', 0.016875928958098807),\n",
       "  ('provide', 0.01624507188427455),\n",
       "  ('frame', 0.016194576303331563),\n",
       "  ('gripper', 0.015941906765492803),\n",
       "  ('bicycle', 0.01570006057864063),\n",
       "  ('hand', 0.014965707561459407),\n",
       "  ('mechanism', 0.014792859216890199),\n",
       "  ('connect', 0.014456687715343126),\n",
       "  ('substation', 0.014249015694607885),\n",
       "  ('guide', 0.014099299065139058),\n",
       "  ('load', 0.013899738838575282),\n",
       "  ('system', 0.013531810877260636),\n",
       "  ('structure', 0.013513417649494864),\n",
       "  ('cylinder', 0.01339306062302373),\n",
       "  ('rod', 0.013230116326377767),\n",
       "  ('lift', 0.013143283584640926),\n",
       "  ('instal', 0.01309544193670977),\n",
       "  ('waste', 0.013046333130858352),\n",
       "  ('view', 0.01291554383945394),\n",
       "  ('green', 0.01288046802274048),\n",
       "  ('manipulator', 0.012270652395992548),\n",
       "  ('robot', 0.011819105398125676),\n",
       "  ('base', 0.011567678688322853),\n",
       "  ('plate', 0.01156337777691509),\n",
       "  ('servo', 0.011276223988368517),\n",
       "  ('low', 0.011148332247764509),\n",
       "  ('robotic', 0.010965331184196228),\n",
       "  ('speak', 0.010869315676079174),\n",
       "  ('advantage', 0.010816923425559299),\n",
       "  ('blank', 0.01069824505518247),\n",
       "  ('grip', 0.010638503860211874),\n",
       "  ('arrange', 0.010625752402070504),\n",
       "  ('spray', 0.010552552800814992),\n",
       "  ('hydraulic', 0.010532688623055803),\n",
       "  ('drive', 0.010475955309163903),\n",
       "  ('move', 0.01046725193707061),\n",
       "  ('weigh', 0.010419545803814855),\n",
       "  ('position', 0.010303989191124215),\n",
       "  ('assembly', 0.010255539838888298),\n",
       "  ('cut', 0.010199618952162481),\n",
       "  ('convey', 0.010109838738072535),\n",
       "  ('shaft', 0.010047415688456369),\n",
       "  ('microcontroller', 0.00993574837935503),\n",
       "  ('improve', 0.00992461065111457),\n",
       "  ('conveyor', 0.009740178174553665),\n",
       "  ('automobile', 0.009692199953718592),\n",
       "  ('pallet', 0.009590167542854954),\n",
       "  ('claw', 0.009583490590989207),\n",
       "  ('motor', 0.009540280711659131),\n",
       "  ('column', 0.00948521891439529),\n",
       "  ('perspective', 0.009444280934383441),\n",
       "  ('semisteel', 0.00903115773428011),\n",
       "  ('upper', 0.009019964585787785),\n",
       "  ('xdirection', 0.008996255594691027),\n",
       "  ('spare', 0.008888894345840413),\n",
       "  ('truss', 0.008877862120104007),\n",
       "  ('type', 0.008756973590271458),\n",
       "  ('vehicle', 0.00861512721415638),\n",
       "  ('fence', 0.008573220621107144),\n",
       "  ('rotate', 0.008524112628489268),\n",
       "  ('belt', 0.008486924488763089),\n",
       "  ('mount', 0.008484302922215848),\n",
       "  ('insert', 0.0083944013503594),\n",
       "  ('labor', 0.008381090110787377),\n",
       "  ('form', 0.00832041147727903),\n",
       "  ('actuate', 0.008293978267801073),\n",
       "  ('store', 0.00813747539986008),\n",
       "  ('oil', 0.008064947016970513),\n",
       "  ('platform', 0.00804653269459627),\n",
       "  ('vulcanization', 0.008040368311448495),\n",
       "  ('manner', 0.007983207512848098),\n",
       "  ('direction', 0.007886144236501177),\n",
       "  ('fourwheeler', 0.00785531607079364),\n",
       "  ('cross', 0.007814335851684319),\n",
       "  ('efficiency', 0.007726259650322358),\n",
       "  ('scale', 0.007546192432297454),\n",
       "  ('production', 0.00747938619613459),\n",
       "  ('ydirection', 0.00744719209910403),\n",
       "  ('reduce', 0.007347939595997012),\n",
       "  ('unloading', 0.007327326852949565),\n",
       "  ('remove', 0.0072692331203056855),\n",
       "  ('clean', 0.007265671040341306),\n",
       "  ('hold', 0.007253065186225043),\n",
       "  ('repair', 0.007237712662995316),\n",
       "  ('hole', 0.007202311334000207),\n",
       "  ('electric', 0.007152869533576073),\n",
       "  ('operation', 0.007142649116550773),\n",
       "  ('loading', 0.007117811786216301)],\n",
       " 12: [('needle', 0.308764628887682),\n",
       "  ('puncture', 0.1730691770860023),\n",
       "  ('blood', 0.06460153891810823),\n",
       "  ('assembly', 0.02813197750061838),\n",
       "  ('mechanism', 0.023932759767205047),\n",
       "  ('device', 0.022840212370424835),\n",
       "  ('sample', 0.020445860652785895),\n",
       "  ('connect', 0.019549761802510383),\n",
       "  ('injection', 0.018949950347918316),\n",
       "  ('gold', 0.0181231254582931),\n",
       "  ('module', 0.017306888654038115),\n",
       "  ('venous', 0.016521201229077118),\n",
       "  ('nearinfrared', 0.01583228232476584),\n",
       "  ('guide', 0.015648769175002766),\n",
       "  ('plate', 0.014767075545421988),\n",
       "  ('vein', 0.014754993967327606),\n",
       "  ('drive', 0.01427905555761899),\n",
       "  ('particle', 0.014055296194516696),\n",
       "  ('robot', 0.013980678295132581),\n",
       "  ('provide', 0.013512628401657664),\n",
       "  ('implantation', 0.013483255283968765),\n",
       "  ('arm', 0.013357086208610449),\n",
       "  ('pressure', 0.013248119573479657),\n",
       "  ('fixedly', 0.01229389043572963),\n",
       "  ('portion', 0.012198714892808507),\n",
       "  ('position', 0.01208425984003494),\n",
       "  ('mount', 0.011917726684090399),\n",
       "  ('hole', 0.011682201648367127),\n",
       "  ('insertion', 0.011636525656285661),\n",
       "  ('sensor', 0.011451611307500562),\n",
       "  ('comprise', 0.011287270322598693),\n",
       "  ('locate', 0.011212148257127012),\n",
       "  ('clamp', 0.011201002838363717),\n",
       "  ('control', 0.011058295024257637),\n",
       "  ('mechanical', 0.010944432629412247),\n",
       "  ('adjust', 0.010896966993669745),\n",
       "  ('automatic', 0.010818325802449123),\n",
       "  ('assemble', 0.010818257578263992),\n",
       "  ('surgery', 0.010211691996008814),\n",
       "  ('bottom', 0.010158618535241939),\n",
       "  ('advantage', 0.010139599772224433),\n",
       "  ('handle', 0.010126709588366561),\n",
       "  ('view', 0.010063786479140498),\n",
       "  ('rotate', 0.010059289963223302),\n",
       "  ('indwell', 0.009721817011589364),\n",
       "  ('machine', 0.00970110085386148),\n",
       "  ('motor', 0.00950715083014022),\n",
       "  ('operation', 0.009339016917863057),\n",
       "  ('needling', 0.009263756506941475),\n",
       "  ('vial', 0.009141781587791635),\n",
       "  ('angle', 0.009109837500230774),\n",
       "  ('bottle', 0.009061876824124227),\n",
       "  ('collect', 0.008740420586441564),\n",
       "  ('structure', 0.008673774362378279),\n",
       "  ('move', 0.008655430170395221),\n",
       "  ('cylinder', 0.008618134413523966),\n",
       "  ('venipuncture', 0.008616825813223976),\n",
       "  ('reference', 0.008614871216781),\n",
       "  ('component', 0.008543359167134532),\n",
       "  ('head', 0.008499644355850463),\n",
       "  ('safety', 0.008451156307531762),\n",
       "  ('doctor', 0.008449056856230652),\n",
       "  ('arrange', 0.008448552987061209),\n",
       "  ('medical', 0.008443075384841986),\n",
       "  ('improve', 0.008387084410874003),\n",
       "  ('realize', 0.008362498972377553),\n",
       "  ('instal', 0.008329765716710465),\n",
       "  ('set', 0.008326076319836517),\n",
       "  ('direction', 0.00810313894260139),\n",
       "  ('radioactive', 0.008028306163107783),\n",
       "  ('pulse', 0.00801288023414579),\n",
       "  ('vessel', 0.007982730400916556),\n",
       "  ('slide', 0.007899766997672718),\n",
       "  ('feed', 0.007842415609721903),\n",
       "  ('patient', 0.00783529258625207),\n",
       "  ('image', 0.007830502748449911),\n",
       "  ('perspective', 0.007809529629037281),\n",
       "  ('screw', 0.007808157895536412),\n",
       "  ('bearing', 0.007779822237261965),\n",
       "  ('linear', 0.007775373665230443),\n",
       "  ('output', 0.007739451906314415),\n",
       "  ('acupuncture', 0.007702885598535054),\n",
       "  ('shaft', 0.0076691678659853305),\n",
       "  ('jaw', 0.007634530929863317),\n",
       "  ('infrared', 0.007632787642596911),\n",
       "  ('insert', 0.007538148302661391),\n",
       "  ('signal', 0.00740524628486423),\n",
       "  ('bear', 0.007397540934266613),\n",
       "  ('light', 0.0072182313855153795),\n",
       "  ('rotary', 0.007182688869782697),\n",
       "  ('placing', 0.007175863468308973),\n",
       "  ('discharge', 0.007149807204308868),\n",
       "  ('probe', 0.007145410844559705),\n",
       "  ('storage', 0.007141870594783002),\n",
       "  ('dispense', 0.007121133666017827),\n",
       "  ('schematic', 0.007082761413513105),\n",
       "  ('table', 0.007079882025583688),\n",
       "  ('range', 0.006991486194015423),\n",
       "  ('rod', 0.006922369491102247),\n",
       "  ('fill', 0.006895713285334643)],\n",
       " 13: [('massage', 0.4157531058994939),\n",
       "  ('acupuncture', 0.053842963584529994),\n",
       "  ('chinese', 0.030183248797230156),\n",
       "  ('upper', 0.02882774980208668),\n",
       "  ('human', 0.026439436450275237),\n",
       "  ('parallel', 0.02585666758379753),\n",
       "  ('shoulder', 0.02517514954709964),\n",
       "  ('platform', 0.025132435019291934),\n",
       "  ('medical', 0.024399739668737284),\n",
       "  ('low', 0.023861620184143506),\n",
       "  ('connect', 0.02316380246510875),\n",
       "  ('arm', 0.020989182546788294),\n",
       "  ('robot', 0.020839903068393537),\n",
       "  ('massaging', 0.02077525159993516),\n",
       "  ('head', 0.01883180121955112),\n",
       "  ('plate', 0.018541786224824015),\n",
       "  ('chain', 0.018528984488964294),\n",
       "  ('shaft', 0.018284652804002703),\n",
       "  ('body', 0.018194595367599625),\n",
       "  ('massager', 0.017577012315862593),\n",
       "  ('support', 0.017273768535673428),\n",
       "  ('therapy', 0.017121670016433558),\n",
       "  ('base', 0.01698455767327649),\n",
       "  ('bed', 0.01654378802131924),\n",
       "  ('provide', 0.01636666928406901),\n",
       "  ('flexible', 0.01604984906720139),\n",
       "  ('pillow', 0.015880787576799834),\n",
       "  ('module', 0.01575484297980252),\n",
       "  ('block', 0.015614196840015188),\n",
       "  ('instal', 0.015526623675948287),\n",
       "  ('manipulator', 0.015225395380917134),\n",
       "  ('spring', 0.01520368338009999),\n",
       "  ('mechanism', 0.014564248579152514),\n",
       "  ('rod', 0.014297715758810092),\n",
       "  ('portion', 0.014164234166318377),\n",
       "  ('move', 0.014142206340743561),\n",
       "  ('hand', 0.014030223319205946),\n",
       "  ('leave', 0.013991094574120556),\n",
       "  ('ultrasonic', 0.013806433720414308),\n",
       "  ('mount', 0.013743977931638259),\n",
       "  ('branch', 0.013533924596351568),\n",
       "  ('slide', 0.01346160739466969),\n",
       "  ('sensor', 0.013183404060444666),\n",
       "  ('view', 0.013087552999483477),\n",
       "  ('percussion', 0.013055703728527572),\n",
       "  ('neck', 0.01288834923730879),\n",
       "  ('system', 0.012818353535506526),\n",
       "  ('perspective', 0.012499669981049006),\n",
       "  ('advantage', 0.012479744530128782),\n",
       "  ('thread', 0.012466312564939148),\n",
       "  ('finger', 0.012299661982124354),\n",
       "  ('frame', 0.012219440190739212),\n",
       "  ('bottom', 0.012078517309071538),\n",
       "  ('sleeve', 0.011769314774375057),\n",
       "  ('screw', 0.01147865858030531),\n",
       "  ('control', 0.011468290093136739),\n",
       "  ('patient', 0.01146317125286583),\n",
       "  ('motor', 0.011311443255503961),\n",
       "  ('traditional', 0.01120241449047757),\n",
       "  ('ball', 0.011125503622782822),\n",
       "  ('imitate', 0.01111692038591534),\n",
       "  ('buttock', 0.010904232482304087),\n",
       "  ('physical', 0.010683262545375804),\n",
       "  ('wheel', 0.010536312120385229),\n",
       "  ('medicine', 0.010510355586623383),\n",
       "  ('hinge', 0.010325865807192672),\n",
       "  ('adjust', 0.010306233479010125),\n",
       "  ('joint', 0.010134004305398006),\n",
       "  ('device', 0.009946345563604398),\n",
       "  ('type', 0.009920793833363684),\n",
       "  ('track', 0.009829774876430589),\n",
       "  ('translate', 0.009720424181394361),\n",
       "  ('drive', 0.009490997197273967),\n",
       "  ('mechanical', 0.009488532133413746),\n",
       "  ('function', 0.009475805334884074),\n",
       "  ('pressure', 0.009312784435709999),\n",
       "  ('roller', 0.009236820823415627),\n",
       "  ('force', 0.009151857802924405),\n",
       "  ('handtype', 0.009109014522533375),\n",
       "  ('user', 0.008801117247661768),\n",
       "  ('bracket', 0.008722334816667895),\n",
       "  ('machine', 0.00869094975574859),\n",
       "  ('movable', 0.008632923779338527),\n",
       "  ('spherical', 0.008617121642766054),\n",
       "  ('lift', 0.008561780859642052),\n",
       "  ('knead', 0.00851308611655289),\n",
       "  ('physiotherapy', 0.008471195261857047),\n",
       "  ('movement', 0.008463967733059071),\n",
       "  ('image', 0.008224937994845699),\n",
       "  ('transmission', 0.008021782791420852),\n",
       "  ('hammer', 0.007910881696904827),\n",
       "  ('wall', 0.00782019906889183),\n",
       "  ('surface', 0.007768053380594576),\n",
       "  ('assembly', 0.007725922403825087),\n",
       "  ('hollow', 0.007644014069828668),\n",
       "  ('structure', 0.007621552480787329),\n",
       "  ('swing', 0.007475956138570736),\n",
       "  ('linear', 0.007450625656319382),\n",
       "  ('shell', 0.007405686872469188),\n",
       "  ('computer', 0.0073064556446706935)],\n",
       " 14: [('book', 0.3981957187865706),\n",
       "  ('library', 0.10321851530451104),\n",
       "  ('bookshelf', 0.06424086088532728),\n",
       "  ('management', 0.032464336115228996),\n",
       "  ('mechanism', 0.030618840274371038),\n",
       "  ('module', 0.028722572567485605),\n",
       "  ('storage', 0.02758811880326427),\n",
       "  ('sort', 0.025263447605376573),\n",
       "  ('intelligent', 0.02407506785653125),\n",
       "  ('robot', 0.02386094047743198),\n",
       "  ('lift', 0.023817086893640704),\n",
       "  ('push', 0.022195983097063828),\n",
       "  ('clamp', 0.021787442503822363),\n",
       "  ('chassis', 0.01922812808634328),\n",
       "  ('provide', 0.018081496983744196),\n",
       "  ('shelf', 0.017554717895151322),\n",
       "  ('reader', 0.017304770679783046),\n",
       "  ('system', 0.016803260750192475),\n",
       "  ('connect', 0.016502123325884833),\n",
       "  ('return', 0.016262157397602704),\n",
       "  ('arm', 0.01612396554140205),\n",
       "  ('control', 0.01586107464978881),\n",
       "  ('automatic', 0.015549688527450948),\n",
       "  ('frame', 0.015325175913224739),\n",
       "  ('rfid', 0.013998152781277405),\n",
       "  ('rack', 0.01360179227924177),\n",
       "  ('manage', 0.013144367001061653),\n",
       "  ('access', 0.013095463977883373),\n",
       "  ('jaw', 0.012902400748296624),\n",
       "  ('tag', 0.01289419410362143),\n",
       "  ('plate', 0.012676287881511823),\n",
       "  ('platform', 0.01261261818382165),\n",
       "  ('service', 0.0126088595114983),\n",
       "  ('mechanical', 0.012434388887148123),\n",
       "  ('arrange', 0.012432633609249072),\n",
       "  ('bottom', 0.012333019097474526),\n",
       "  ('drive', 0.012257363915267163),\n",
       "  ('base', 0.012079748291610036),\n",
       "  ('block', 0.011917137578098152),\n",
       "  ('mobile', 0.011903186216026389),\n",
       "  ('move', 0.011430701853829578),\n",
       "  ('store', 0.011425477988479107),\n",
       "  ('central', 0.01130612444348755),\n",
       "  ('mount', 0.011292003775366247),\n",
       "  ('slide', 0.01122419280991042),\n",
       "  ('advantage', 0.011190844968264363),\n",
       "  ('realize', 0.011181893448065595),\n",
       "  ('body', 0.01086198408519079),\n",
       "  ('collect', 0.010785437873361645),\n",
       "  ('code', 0.01071724910587798),\n",
       "  ('radar', 0.010573420095711628),\n",
       "  ('position', 0.010549135985344838),\n",
       "  ('lifting', 0.010338412852003728),\n",
       "  ('support', 0.009998829256231408),\n",
       "  ('view', 0.009784889236810295),\n",
       "  ('rod', 0.009699881744861628),\n",
       "  ('motor', 0.009637027673739737),\n",
       "  ('camera', 0.009626997658547926),\n",
       "  ('reservation', 0.009619164773198999),\n",
       "  ('set', 0.009611797078067915),\n",
       "  ('cabinet', 0.009550768652100083),\n",
       "  ('machine', 0.009437919719079762),\n",
       "  ('agv', 0.009370200001187778),\n",
       "  ('perspective', 0.009282215065653703),\n",
       "  ('structure', 0.009055584906557336),\n",
       "  ('inventory', 0.008964105809713168),\n",
       "  ('wireless', 0.008837863857250017),\n",
       "  ('rotate', 0.008818775835284745),\n",
       "  ('device', 0.008768914926733743),\n",
       "  ('scan', 0.008672716596629406),\n",
       "  ('cavity', 0.008640774368240062),\n",
       "  ('collection', 0.008586262313872564),\n",
       "  ('crawl', 0.008541713274218533),\n",
       "  ('screen', 0.00850515915894512),\n",
       "  ('recognition', 0.00847042442572986),\n",
       "  ('unit', 0.008461416885800956),\n",
       "  ('improve', 0.008360830476279012),\n",
       "  ('identification', 0.008265132430472435),\n",
       "  ('bionictype', 0.00818063923397324),\n",
       "  ('classification', 0.00817848348356614),\n",
       "  ('sell', 0.007973802122055791),\n",
       "  ('processing', 0.007945514291964441),\n",
       "  ('horizontal', 0.007926065788049132),\n",
       "  ('fixedly', 0.007914950417961392),\n",
       "  ('robotbased', 0.00786852040126228),\n",
       "  ('desk', 0.007852252586460535),\n",
       "  ('efficiency', 0.007841295241827933),\n",
       "  ('laser', 0.007802650527203044),\n",
       "  ('main', 0.0076426298522223445),\n",
       "  ('complete', 0.007607907576059928),\n",
       "  ('instal', 0.0075079207985408675),\n",
       "  ('screw', 0.007431192786876002),\n",
       "  ('rotary', 0.00739887853325892),\n",
       "  ('upper', 0.007387650063176228),\n",
       "  ('portion', 0.007292698484052517),\n",
       "  ('switch', 0.007252921074037723),\n",
       "  ('assembly', 0.0071996804249143155),\n",
       "  ('low', 0.007190547325636722),\n",
       "  ('pick', 0.007188918609785422),\n",
       "  ('placement', 0.007141965960841703)],\n",
       " 15: [('eye', 0.14575592709893254),\n",
       "  ('eyeball', 0.14324836222278536),\n",
       "  ('eyelid', 0.09765349348061303),\n",
       "  ('eyebrow', 0.0823478194892993),\n",
       "  ('head', 0.07922621269071344),\n",
       "  ('expression', 0.06632742375920692),\n",
       "  ('facial', 0.057732150400011145),\n",
       "  ('mouth', 0.05662594733681157),\n",
       "  ('lip', 0.055247636266053904),\n",
       "  ('neck', 0.04642892596525444),\n",
       "  ('assembly', 0.042375952285098835),\n",
       "  ('humanoid', 0.03372187050791676),\n",
       "  ('steer', 0.03210698971264576),\n",
       "  ('drive', 0.031459244407460736),\n",
       "  ('doll', 0.026341446444220193),\n",
       "  ('connect', 0.025014617915738557),\n",
       "  ('structure', 0.023599254999333717),\n",
       "  ('bionic', 0.023425350579173197),\n",
       "  ('engine', 0.022495252315750086),\n",
       "  ('robot', 0.022028476265676587),\n",
       "  ('mechanism', 0.021528014222817356),\n",
       "  ('rotate', 0.01991348472857277),\n",
       "  ('human', 0.01772005506188621),\n",
       "  ('control', 0.017293944508654277),\n",
       "  ('provide', 0.016973324307664038),\n",
       "  ('shell', 0.016828987122947833),\n",
       "  ('motor', 0.016660738468930892),\n",
       "  ('rod', 0.01645885770027388),\n",
       "  ('articulation', 0.016312280752892774),\n",
       "  ('action', 0.015900184843727096),\n",
       "  ('leave', 0.015843920237771918),\n",
       "  ('variable', 0.01552208363342604),\n",
       "  ('cover', 0.015481886737214054),\n",
       "  ('support', 0.01527287301749608),\n",
       "  ('form', 0.015247962136411226),\n",
       "  ('portion', 0.01495156072818065),\n",
       "  ('simulate', 0.014923981222400868),\n",
       "  ('annular', 0.01468454149068399),\n",
       "  ('shaft', 0.014621981097249867),\n",
       "  ('pupil', 0.01438793762505855),\n",
       "  ('imitate', 0.014342607124983779),\n",
       "  ('animatronic', 0.01383097265818561),\n",
       "  ('ball', 0.013048800795204893),\n",
       "  ('forehead', 0.012789277888940933),\n",
       "  ('advantage', 0.012703944239585048),\n",
       "  ('simulation', 0.012684752787156606),\n",
       "  ('view', 0.012530640961945479),\n",
       "  ('lash', 0.012270235834305284),\n",
       "  ('low', 0.012168106838156353),\n",
       "  ('upper', 0.011933394413485615),\n",
       "  ('organ', 0.011843087358254501),\n",
       "  ('ophthalmic', 0.011836234932500954),\n",
       "  ('link', 0.011824642750236874),\n",
       "  ('frame', 0.011783964948187833),\n",
       "  ('jaw', 0.011644754048266067),\n",
       "  ('intelligent', 0.011600744323744968),\n",
       "  ('device', 0.011505992901498617),\n",
       "  ('front', 0.01144211301284458),\n",
       "  ('rectus', 0.011431823531700044),\n",
       "  ('lcd', 0.011310373151158598),\n",
       "  ('skin', 0.011179823072517522),\n",
       "  ('camera', 0.01090799213804358),\n",
       "  ('component', 0.0108591386907318),\n",
       "  ('blind', 0.01048587564266975),\n",
       "  ('movement', 0.010399879488688384),\n",
       "  ('chin', 0.01024611167332928),\n",
       "  ('toy', 0.01018056824850339),\n",
       "  ('rotation', 0.009789783621455656),\n",
       "  ('halfsphere', 0.009690503571813957),\n",
       "  ('nose', 0.009663567857380604),\n",
       "  ('mask', 0.009645659753458593),\n",
       "  ('servomotor', 0.009632668586640435),\n",
       "  ('display', 0.009575434617782642),\n",
       "  ('base', 0.009258929002283239),\n",
       "  ('tongue', 0.009243352843166717),\n",
       "  ('perspective', 0.009162826978372854),\n",
       "  ('smile', 0.009161838421677074),\n",
       "  ('schematic', 0.009074649501915668),\n",
       "  ('crank', 0.009074172179462332),\n",
       "  ('rear', 0.009052097594275927),\n",
       "  ('turntable', 0.009025389030595982),\n",
       "  ('territory', 0.008981354233803888),\n",
       "  ('direction', 0.008828221300634388),\n",
       "  ('parallel', 0.008738167866395061),\n",
       "  ('biomimetic', 0.008417443812876868),\n",
       "  ('emotional', 0.00834300930789215),\n",
       "  ('realize', 0.008339876356950044),\n",
       "  ('modeling', 0.008332783125554036),\n",
       "  ('body', 0.00815939125402233),\n",
       "  ('rivet', 0.008072448217674402),\n",
       "  ('transmission', 0.00806445513839549),\n",
       "  ('magnet', 0.007985997656913778),\n",
       "  ('groove', 0.00796827024104157),\n",
       "  ('screen', 0.007916007551180708),\n",
       "  ('mount', 0.007888480365856683),\n",
       "  ('iris', 0.00784306575987899),\n",
       "  ('top', 0.007811280069893157),\n",
       "  ('gear', 0.007804168404727528),\n",
       "  ('integral', 0.007800920170561189),\n",
       "  ('move', 0.007785739113472561)],\n",
       " 16: [('yarn', 0.4645522198972963),\n",
       "  ('bobbin', 0.08828896136179938),\n",
       "  ('twist', 0.04037492213153045),\n",
       "  ('mechanism', 0.035812227148276844),\n",
       "  ('feed', 0.03015706863174889),\n",
       "  ('device', 0.027343456967950926),\n",
       "  ('creel', 0.026759783482222844),\n",
       "  ('automatic', 0.025534473775680126),\n",
       "  ('machine', 0.022504961460982624),\n",
       "  ('thread', 0.022238128022818944),\n",
       "  ('winder', 0.02218044926530537),\n",
       "  ('spindle', 0.022151573422675812),\n",
       "  ('unload', 0.021367941579953094),\n",
       "  ('cylinder', 0.021112935297190997),\n",
       "  ('textile', 0.02074735508945197),\n",
       "  ('provide', 0.020744390962398364),\n",
       "  ('warp', 0.02008337821778166),\n",
       "  ('suck', 0.01923419911206987),\n",
       "  ('spin', 0.019144207070567822),\n",
       "  ('locate', 0.018823274818093084),\n",
       "  ('yarnhanging', 0.01878251812732127),\n",
       "  ('frame', 0.01877027854804841),\n",
       "  ('suction', 0.01875978420805037),\n",
       "  ('tube', 0.01825422926857804),\n",
       "  ('retain', 0.01824997256445754),\n",
       "  ('storage', 0.017641817117378486),\n",
       "  ('guide', 0.017514400510995908),\n",
       "  ('convey', 0.017482172407448444),\n",
       "  ('poy', 0.017237988422133865),\n",
       "  ('hang', 0.01693980271233788),\n",
       "  ('trolley', 0.016493166846933312),\n",
       "  ('load', 0.016414663558700873),\n",
       "  ('counterweight', 0.016063783895874824),\n",
       "  ('plate', 0.015750432699609483),\n",
       "  ('dye', 0.015536900405325675),\n",
       "  ('grab', 0.015405191128165168),\n",
       "  ('head', 0.015062192761548425),\n",
       "  ('material', 0.014846040651319944),\n",
       "  ('headadjusting', 0.014095637216358791),\n",
       "  ('robot', 0.013959906470690396),\n",
       "  ('drive', 0.013802110359444984),\n",
       "  ('spun', 0.013660013183506379),\n",
       "  ('connect', 0.01338520916694812),\n",
       "  ('scrap', 0.0133328183103785),\n",
       "  ('paper', 0.01307102511247655),\n",
       "  ('takeup', 0.012975435879809689),\n",
       "  ('system', 0.012882320579796543),\n",
       "  ('break', 0.0128185637847752),\n",
       "  ('wire', 0.012818387169181808),\n",
       "  ('vehicle', 0.012394704912624167),\n",
       "  ('doff', 0.012333986942901927),\n",
       "  ('groove', 0.012308545346899605),\n",
       "  ('cop', 0.012038236194085495),\n",
       "  ('interaction', 0.011935674347175844),\n",
       "  ('rail', 0.011918952901236695),\n",
       "  ('basket', 0.011786673713878613),\n",
       "  ('doffing', 0.01129834405288788),\n",
       "  ('pipe', 0.011200593599636322),\n",
       "  ('knit', 0.01118865495601673),\n",
       "  ('force', 0.011131099280263733),\n",
       "  ('swing', 0.010899649826359837),\n",
       "  ('sensor', 0.010887646865544309),\n",
       "  ('wireremoving', 0.0108668787641451),\n",
       "  ('yarnthrowing', 0.0108668787641451),\n",
       "  ('rotate', 0.010861124319410758),\n",
       "  ('advantage', 0.01076350988499221),\n",
       "  ('module', 0.010594912103109113),\n",
       "  ('seat', 0.010569235404166674),\n",
       "  ('push', 0.010462292322141442),\n",
       "  ('set', 0.010406858978591829),\n",
       "  ('insert', 0.010246445279091024),\n",
       "  ('efficiency', 0.010223634186079024),\n",
       "  ('improve', 0.01019905513169552),\n",
       "  ('wind', 0.010173990674436719),\n",
       "  ('view', 0.010124685044688215),\n",
       "  ('box', 0.009960048280146704),\n",
       "  ('assembly', 0.009880439510967263),\n",
       "  ('vertical', 0.009867633827738713),\n",
       "  ('mechanical', 0.009645439943296785),\n",
       "  ('carrier', 0.009620386970342778),\n",
       "  ('labor', 0.009548184054355218),\n",
       "  ('control', 0.00953885419012014),\n",
       "  ('mount', 0.009454810327277418),\n",
       "  ('plurality', 0.009333769952500537),\n",
       "  ('station', 0.009295158804167022),\n",
       "  ('doffer', 0.009211612406927801),\n",
       "  ('fee', 0.009185689252484483),\n",
       "  ('position', 0.008908950982835468),\n",
       "  ('composite', 0.008790918111840063),\n",
       "  ('temporary', 0.008722624011312108),\n",
       "  ('press', 0.008671864464586735),\n",
       "  ('method', 0.008638515867575353),\n",
       "  ('channel', 0.008525046940780164),\n",
       "  ('move', 0.008366323804694605),\n",
       "  ('nozzle', 0.008338424275505957),\n",
       "  ('pressure', 0.008306341247719453),\n",
       "  ('process', 0.008173050287176428),\n",
       "  ('cone', 0.008170193199963536),\n",
       "  ('roller', 0.008130184647293256),\n",
       "  ('multiworking', 0.00811646927611113)],\n",
       " 17: [('simulation', 0.2652381807794446),\n",
       "  ('model', 0.12409799006031924),\n",
       "  ('virtual', 0.1179253854389739),\n",
       "  ('simulate', 0.06900848917238162),\n",
       "  ('display', 0.05371818820576062),\n",
       "  ('program', 0.05301993033075187),\n",
       "  ('operation', 0.049478681280767),\n",
       "  ('unit', 0.04670310454042059),\n",
       "  ('robot', 0.042270533634191455),\n",
       "  ('apparatus', 0.035485970124963975),\n",
       "  ('threedimensional', 0.03447430970048668),\n",
       "  ('image', 0.03092490448179992),\n",
       "  ('simulator', 0.02754145719464318),\n",
       "  ('steam', 0.02632047646010817),\n",
       "  ('data', 0.026241010441311174),\n",
       "  ('space', 0.025895526366674516),\n",
       "  ('workpiece', 0.024322256906201746),\n",
       "  ('object', 0.023685304468017473),\n",
       "  ('bulk', 0.022352032561427013),\n",
       "  ('generator', 0.021476923972031603),\n",
       "  ('operate', 0.021292289628236295),\n",
       "  ('generate', 0.020420088818091185),\n",
       "  ('perform', 0.020159700533258593),\n",
       "  ('position', 0.02007505417064327),\n",
       "  ('set', 0.01965364915595905),\n",
       "  ('design', 0.01843239525403165),\n",
       "  ('transfer', 0.017843673515173505),\n",
       "  ('system', 0.01727885567675463),\n",
       "  ('store', 0.01725614049406764),\n",
       "  ('heat', 0.01648539459748812),\n",
       "  ('device', 0.016463158176560938),\n",
       "  ('log', 0.01639822423777094),\n",
       "  ('teach', 0.01634983125183019),\n",
       "  ('real', 0.0163169722189821),\n",
       "  ('motion', 0.015938784146668186),\n",
       "  ('person', 0.01589082707226917),\n",
       "  ('environment', 0.015772125940184817),\n",
       "  ('harness', 0.015488933371045071),\n",
       "  ('actual', 0.01547053587705939),\n",
       "  ('diagram', 0.015157884639866477),\n",
       "  ('process', 0.015084241595702997),\n",
       "  ('acquire', 0.015008663174808779),\n",
       "  ('computer', 0.014984458444011405),\n",
       "  ('range', 0.014956168023615239),\n",
       "  ('tube', 0.014859323763227942),\n",
       "  ('movement', 0.01446528692517566),\n",
       "  ('time', 0.014398035746631638),\n",
       "  ('agent', 0.014000793737121606),\n",
       "  ('nonenglish', 0.013942579794585725),\n",
       "  ('text', 0.013843881598753613),\n",
       "  ('language', 0.013786339955435491),\n",
       "  ('shape', 0.013777664801591746),\n",
       "  ('calculate', 0.013720561183762851),\n",
       "  ('hand', 0.013329090734554854),\n",
       "  ('execution', 0.01298950574147592),\n",
       "  ('determine', 0.012718331240697045),\n",
       "  ('module', 0.012565330425481643),\n",
       "  ('industrial', 0.012142755622088585),\n",
       "  ('pick', 0.012026852827351674),\n",
       "  ('sensor', 0.01197481336540288),\n",
       "  ('graphic', 0.011794727928427323),\n",
       "  ('select', 0.011774493038191227),\n",
       "  ('singular', 0.011709274045355307),\n",
       "  ('represent', 0.011615893468539385),\n",
       "  ('advantage', 0.011549542349987974),\n",
       "  ('behavior', 0.011047703272379982),\n",
       "  ('processing', 0.01090934353890447),\n",
       "  ('physic', 0.010809274048948178),\n",
       "  ('base', 0.010588847895338468),\n",
       "  ('user', 0.01052904301922105),\n",
       "  ('depth', 0.010405892757642215),\n",
       "  ('interference', 0.010347355632942189),\n",
       "  ('method', 0.01019630181154839),\n",
       "  ('output', 0.010188439517996318),\n",
       "  ('accord', 0.010144839011011486),\n",
       "  ('truevalue', 0.009884313643250237),\n",
       "  ('claim', 0.009857638732773288),\n",
       "  ('parameter', 0.009822690028738566),\n",
       "  ('offline', 0.00962750446596717),\n",
       "  ('portion', 0.009489257208818653),\n",
       "  ('detailed', 0.009375591991773884),\n",
       "  ('control', 0.00936435069320465),\n",
       "  ('block', 0.00933986820155037),\n",
       "  ('detection', 0.009338317251429706),\n",
       "  ('input', 0.009281178795220824),\n",
       "  ('reproduction', 0.009262292326532494),\n",
       "  ('breaker', 0.009026300922391045),\n",
       "  ('command', 0.00901464447478337),\n",
       "  ('calculation', 0.009000481299041897),\n",
       "  ('configure', 0.00881620582311651),\n",
       "  ('screen', 0.008808357493313806),\n",
       "  ('correct', 0.008743679685885417),\n",
       "  ('polygon', 0.008742411185376539),\n",
       "  ('result', 0.008674379141295485),\n",
       "  ('visual', 0.008598259176944963),\n",
       "  ('produce', 0.008453600253222364),\n",
       "  ('generation', 0.008412563811277715),\n",
       "  ('independent', 0.008317220584615948),\n",
       "  ('acquisition', 0.008268730926058244),\n",
       "  ('amount', 0.008159759336827463)],\n",
       " 18: [('milk', 0.39102324202677513),\n",
       "  ('teat', 0.20234392084474837),\n",
       "  ('animal', 0.15800118503457736),\n",
       "  ('cup', 0.1208360062010278),\n",
       "  ('cow', 0.10413784299910563),\n",
       "  ('milking', 0.09482870032698414),\n",
       "  ('stall', 0.08520372496685016),\n",
       "  ('dairy', 0.06794201327356572),\n",
       "  ('parlor', 0.06048983826913909),\n",
       "  ('robotic', 0.04449619898685338),\n",
       "  ('manipulation', 0.03794944380287677),\n",
       "  ('parlour', 0.026952927019250103),\n",
       "  ('arm', 0.02676961225578814),\n",
       "  ('device', 0.024391055767564),\n",
       "  ('livestock', 0.022264201975434935),\n",
       "  ('position', 0.022067729668457922),\n",
       "  ('soybean', 0.019565007467358196),\n",
       "  ('sensor', 0.019143185954698577),\n",
       "  ('flexible', 0.01870832500548012),\n",
       "  ('nipple', 0.017656552282816432),\n",
       "  ('optical', 0.016830738842577856),\n",
       "  ('ie', 0.016782166793767823),\n",
       "  ('grabber', 0.01527251892583075),\n",
       "  ('displace', 0.01523398935935729),\n",
       "  ('robot', 0.01522562791584946),\n",
       "  ('move', 0.01494492290538559),\n",
       "  ('system', 0.014690654042169276),\n",
       "  ('rotary', 0.014510351684418393),\n",
       "  ('element', 0.014461704591644437),\n",
       "  ('fivegrain', 0.014420128661838108),\n",
       "  ('supply', 0.014419909226935255),\n",
       "  ('clean', 0.01389344572941749),\n",
       "  ('provide', 0.013763693935569055),\n",
       "  ('effector', 0.01368573269638756),\n",
       "  ('industry', 0.013364335161465622),\n",
       "  ('eg', 0.013101402259222588),\n",
       "  ('view', 0.012644943609249814),\n",
       "  ('movement', 0.012522139691296834),\n",
       "  ('arrangement', 0.01217749041764202),\n",
       "  ('radiation', 0.011836750018882519),\n",
       "  ('unit', 0.011781131453642816),\n",
       "  ('portion', 0.011735069613810226),\n",
       "  ('platform', 0.01171504846117484),\n",
       "  ('apparatus', 0.011702505842587014),\n",
       "  ('assembly', 0.011430227835929105),\n",
       "  ('advantage', 0.011147676290147616),\n",
       "  ('prevent', 0.011056430373214807),\n",
       "  ('activate', 0.010964495981273505),\n",
       "  ('screen', 0.010893022087261228),\n",
       "  ('determine', 0.010761513004471184),\n",
       "  ('location', 0.010628854655751613),\n",
       "  ('base', 0.010617485884789184),\n",
       "  ('grip', 0.010515761177214544),\n",
       "  ('passage', 0.010383273329751166),\n",
       "  ('binocular', 0.01035089958929921),\n",
       "  ('carrier', 0.010212847379635046),\n",
       "  ('edge', 0.010121676091774355),\n",
       "  ('attacher', 0.009981430664550161),\n",
       "  ('machine', 0.00995454312259484),\n",
       "  ('tea', 0.009795264759087607),\n",
       "  ('measure', 0.009477725059374692),\n",
       "  ('chamber', 0.009450150403670726),\n",
       "  ('slide', 0.009433880571808216),\n",
       "  ('holder', 0.009313939849456315),\n",
       "  ('store', 0.009247390923566239),\n",
       "  ('gripper', 0.009197512289287852),\n",
       "  ('feed', 0.009184417945439057),\n",
       "  ('cleanser', 0.00914978500500466),\n",
       "  ('claim', 0.009142976700751263),\n",
       "  ('parallel', 0.009077225435070703),\n",
       "  ('automatically', 0.009074873942061435),\n",
       "  ('coil', 0.008867039137708773),\n",
       "  ('extend', 0.008807901990549791),\n",
       "  ('reagent', 0.008785093584907155),\n",
       "  ('preparation', 0.008631283917489083),\n",
       "  ('method', 0.008597352075149875),\n",
       "  ('independent', 0.008571373607548012),\n",
       "  ('attach', 0.008504930526021807),\n",
       "  ('reduce', 0.008430455997789854),\n",
       "  ('detailed', 0.008373807990030754),\n",
       "  ('produce', 0.008363443862956548),\n",
       "  ('selfbalancing', 0.008343001431406377),\n",
       "  ('process', 0.008242559233117742),\n",
       "  ('component', 0.008218645606777137),\n",
       "  ('schematic', 0.008176274203564005),\n",
       "  ('retain', 0.008072448344069864),\n",
       "  ('locate', 0.007947579037001655),\n",
       "  ('treat', 0.007928979406609724),\n",
       "  ('couple', 0.007887332621228144),\n",
       "  ('perform', 0.00787290802237536),\n",
       "  ('control', 0.007810173176189017),\n",
       "  ('rotatable', 0.007803866650080179),\n",
       "  ('direction', 0.007795157147074789),\n",
       "  ('operative', 0.007790910124512429),\n",
       "  ('response', 0.0077435112363040855),\n",
       "  ('temperature', 0.007694294913290858),\n",
       "  ('udder', 0.007681905459028969),\n",
       "  ('adjustable', 0.007656726201801749),\n",
       "  ('mobile', 0.00762253050982532),\n",
       "  ('controllably', 0.007619297406112569)],\n",
       " 19: [('dispense', 0.3557749549487846),\n",
       "  ('glue', 0.11548240522972082),\n",
       "  ('dispenser', 0.06378514491760613),\n",
       "  ('gel', 0.041727412157797024),\n",
       "  ('material', 0.02657473086284635),\n",
       "  ('tape', 0.02383259531860286),\n",
       "  ('container', 0.02248098577408733),\n",
       "  ('dispensing', 0.02174946315567981),\n",
       "  ('discharge', 0.02128509152242623),\n",
       "  ('spoon', 0.020949569100466903),\n",
       "  ('liquid', 0.020898256964649555),\n",
       "  ('device', 0.020597844826046166),\n",
       "  ('system', 0.020267252806110695),\n",
       "  ('barrel', 0.0190982042486193),\n",
       "  ('carrier', 0.01894276868773218),\n",
       "  ('geldispensing', 0.018923619476874702),\n",
       "  ('head', 0.01838294166239569),\n",
       "  ('water', 0.017492506491185323),\n",
       "  ('process', 0.017117024105573024),\n",
       "  ('mechanism', 0.01612570486857371),\n",
       "  ('product', 0.015646528589333488),\n",
       "  ('locate', 0.015506927752095466),\n",
       "  ('arm', 0.015437327431225265),\n",
       "  ('syringe', 0.015376575519679908),\n",
       "  ('assembly', 0.015305364023134286),\n",
       "  ('adhesive', 0.01530369122915084),\n",
       "  ('provide', 0.015214176067361819),\n",
       "  ('automatic', 0.015181338324299812),\n",
       "  ('production', 0.015153577342030761),\n",
       "  ('control', 0.014713351319805498),\n",
       "  ('manipulator', 0.013984256839347254),\n",
       "  ('unit', 0.013954027095667242),\n",
       "  ('paste', 0.013930975321109772),\n",
       "  ('component', 0.013858115698296163),\n",
       "  ('plunger', 0.01365086423237164),\n",
       "  ('arrange', 0.013626020874599682),\n",
       "  ('position', 0.013555131174006288),\n",
       "  ('mechanical', 0.013366872902254119),\n",
       "  ('channel', 0.013352514599318058),\n",
       "  ('rotor', 0.013106673179871808),\n",
       "  ('connect', 0.012684605932314474),\n",
       "  ('feed', 0.01261050222723089),\n",
       "  ('pressure', 0.012545321181989503),\n",
       "  ('sheet', 0.012470835055190256),\n",
       "  ('proteincontaining', 0.012366737684966433),\n",
       "  ('industrial', 0.01234381077572567),\n",
       "  ('distance', 0.012204791764829031),\n",
       "  ('frame', 0.012193258347661412),\n",
       "  ('jig', 0.011972139390048098),\n",
       "  ('specimen', 0.011875081110632426),\n",
       "  ('inductor', 0.011676347366975379),\n",
       "  ('rotational', 0.011617811085768856),\n",
       "  ('precise', 0.011479596342429376),\n",
       "  ('sensor', 0.011328051681363617),\n",
       "  ('wire', 0.011251967037608415),\n",
       "  ('sterilizable', 0.011031677141708822),\n",
       "  ('advantage', 0.010925749625022216),\n",
       "  ('robot', 0.010911088324796507),\n",
       "  ('sample', 0.010854022819620059),\n",
       "  ('body', 0.010813268272674061),\n",
       "  ('needle', 0.010770853238883854),\n",
       "  ('portion', 0.010600413999586297),\n",
       "  ('package', 0.010588063158431056),\n",
       "  ('cure', 0.010386388651284507),\n",
       "  ('machine', 0.010071090803782245),\n",
       "  ('remainder', 0.010009091496594881),\n",
       "  ('improve', 0.010005981261857673),\n",
       "  ('supply', 0.009946866385409415),\n",
       "  ('platform', 0.0097909545334726),\n",
       "  ('module', 0.009732100885974182),\n",
       "  ('fixedly', 0.00968602829746259),\n",
       "  ('comprise', 0.009612221009199957),\n",
       "  ('fluid', 0.009421159816597326),\n",
       "  ('protective', 0.009417357005938057),\n",
       "  ('central', 0.009400357255096657),\n",
       "  ('image', 0.009379788486841392),\n",
       "  ('base', 0.009309555920193712),\n",
       "  ('claim', 0.009250022571214605),\n",
       "  ('semifinished', 0.009202192756976669),\n",
       "  ('outer', 0.009175991518888139),\n",
       "  ('move', 0.0090719387388477),\n",
       "  ('direction', 0.009013054584063648),\n",
       "  ('fall', 0.008867128981470015),\n",
       "  ('operation', 0.008843592187464914),\n",
       "  ('locating', 0.008821914425223282),\n",
       "  ('view', 0.008795180947910975),\n",
       "  ('processing', 0.008735489041253167),\n",
       "  ('automate', 0.008702602322620703),\n",
       "  ('independent', 0.008671727155294788),\n",
       "  ('perform', 0.008628840937976483),\n",
       "  ('cover', 0.008561597098547964),\n",
       "  ('box', 0.0085577759180603),\n",
       "  ('multihead', 0.00849212207975006),\n",
       "  ('fixture', 0.008439511055798012),\n",
       "  ('drive', 0.008338299729548995),\n",
       "  ('suck', 0.008216161353740842),\n",
       "  ('perspective', 0.008185332557608421),\n",
       "  ('stator', 0.0081364532380495),\n",
       "  ('reconstruction', 0.008110712592866897),\n",
       "  ('tobeglued', 0.007771845123494185)],\n",
       " 20: [('xray', 0.418370309858504),\n",
       "  ('detector', 0.07625877636465132),\n",
       "  ('source', 0.07047598076730861),\n",
       "  ('image', 0.055553888313261725),\n",
       "  ('imaging', 0.04666021816305687),\n",
       "  ('ray', 0.04158189623111184),\n",
       "  ('carm', 0.03939970317444596),\n",
       "  ('system', 0.030391867234454265),\n",
       "  ('arm', 0.029049221048911326),\n",
       "  ('detection', 0.028175805288232363),\n",
       "  ('radiation', 0.024941217945596585),\n",
       "  ('device', 0.02421058403556429),\n",
       "  ('object', 0.023144557019608273),\n",
       "  ('digital', 0.022865712455538797),\n",
       "  ('turbine', 0.022819572428747607),\n",
       "  ('detect', 0.02028565418129969),\n",
       "  ('tomography', 0.01915898106341465),\n",
       "  ('position', 0.01909776943175236),\n",
       "  ('radiographic', 0.01863604139282212),\n",
       "  ('dental', 0.018324112588386114),\n",
       "  ('move', 0.01799454260278933),\n",
       "  ('test', 0.017663207879099915),\n",
       "  ('robot', 0.017511383041466377),\n",
       "  ('robotic', 0.01730057379924111),\n",
       "  ('intraoral', 0.017242977680159678),\n",
       "  ('cancer', 0.016273489829545993),\n",
       "  ('mobile', 0.016061435312837765),\n",
       "  ('aerospace', 0.015516220539939039),\n",
       "  ('control', 0.015038126068039311),\n",
       "  ('fluoroscope', 0.014971223538197348),\n",
       "  ('patient', 0.014889608050180336),\n",
       "  ('examination', 0.014114265046529224),\n",
       "  ('airplane', 0.013942626886373686),\n",
       "  ('industrial', 0.013843118783847702),\n",
       "  ('irradiator', 0.013785508667258034),\n",
       "  ('andor', 0.013590839852391514),\n",
       "  ('shield', 0.01315141871733933),\n",
       "  ('pose', 0.012979360295533461),\n",
       "  ('display', 0.012725278756933708),\n",
       "  ('independent', 0.012642519933982722),\n",
       "  ('data', 0.012596028389798574),\n",
       "  ('attach', 0.012544518374240818),\n",
       "  ('gantry', 0.012368535041418823),\n",
       "  ('tube', 0.012320066102343815),\n",
       "  ('frame', 0.012274294107179697),\n",
       "  ('sample', 0.012244832341809002),\n",
       "  ('provide', 0.01208395074787888),\n",
       "  ('subject', 0.012034958634872953),\n",
       "  ('variation', 0.011871654311492586),\n",
       "  ('carrier', 0.011656391728955922),\n",
       "  ('base', 0.011558921580382851),\n",
       "  ('comprise', 0.011439728073788466),\n",
       "  ('computer', 0.011388498877182145),\n",
       "  ('advantage', 0.011377615435476161),\n",
       "  ('compute', 0.011324181194376169),\n",
       "  ('record', 0.010706777391088145),\n",
       "  ('joint', 0.010530513677774321),\n",
       "  ('nanoprobe', 0.010515937111803146),\n",
       "  ('synchrotron', 0.010515937111803146),\n",
       "  ('support', 0.010355557370730498),\n",
       "  ('domain', 0.010291081201856957),\n",
       "  ('compensate', 0.010176454052416633),\n",
       "  ('collection', 0.010137557495251763),\n",
       "  ('xrays', 0.01012821850549375),\n",
       "  ('mount', 0.01002760003516865),\n",
       "  ('cshaped', 0.009914479158864316),\n",
       "  ('platform', 0.009659261963341841),\n",
       "  ('grid', 0.009631994703202319),\n",
       "  ('view', 0.009575246004491172),\n",
       "  ('parallel', 0.009563311616628397),\n",
       "  ('medical', 0.009507907162333677),\n",
       "  ('actuatable', 0.00949201947571562),\n",
       "  ('intensity', 0.009468383037060447),\n",
       "  ('connect', 0.009246450014060074),\n",
       "  ('motion', 0.009229566616127883),\n",
       "  ('body', 0.009175207631479273),\n",
       "  ('irradiate', 0.009174315551947547),\n",
       "  ('emit', 0.009067113934418449),\n",
       "  ('method', 0.009057740998131843),\n",
       "  ('inspection', 0.008989581180737356),\n",
       "  ('supply', 0.008977147974706579),\n",
       "  ('generate', 0.008868394617786036),\n",
       "  ('defect', 0.008845628478567142),\n",
       "  ('improve', 0.008774574657151533),\n",
       "  ('operation', 0.008697714142775679),\n",
       "  ('controller', 0.008679736850808287),\n",
       "  ('schematic', 0.00861411437129012),\n",
       "  ('element', 0.008532232846237423),\n",
       "  ('industry', 0.0084479978565497),\n",
       "  ('field', 0.008279205253956588),\n",
       "  ('isocenter', 0.008093272139120408),\n",
       "  ('subarms', 0.008093272139120408),\n",
       "  ('nanodiffraction', 0.008093272139120408),\n",
       "  ('synchrotroncompatible', 0.008093272139120408),\n",
       "  ('automate', 0.008055576426772019),\n",
       "  ('inspect', 0.008032950721397276),\n",
       "  ('stage', 0.008014557913305126),\n",
       "  ('provision', 0.007977714276879226),\n",
       "  ('precision', 0.007947410107022997),\n",
       "  ('orientation', 0.007902471891043246)],\n",
       " 21: [('spherical', 0.2857606113825275),\n",
       "  ('shell', 0.0762166751787794),\n",
       "  ('drive', 0.06592755484702137),\n",
       "  ('assembly', 0.04989014870511506),\n",
       "  ('head', 0.03611369236984169),\n",
       "  ('shield', 0.034583852932173496),\n",
       "  ('robot', 0.03194246097108196),\n",
       "  ('wheel', 0.02581808291675875),\n",
       "  ('housing', 0.02438097538597412),\n",
       "  ('spheroid', 0.02424720536202979),\n",
       "  ('steer', 0.02397703376405466),\n",
       "  ('provide', 0.023302962868363985),\n",
       "  ('space', 0.023061161517029225),\n",
       "  ('mechanism', 0.022683944030396936),\n",
       "  ('roll', 0.022369755192586556),\n",
       "  ('surface', 0.02192805158741021),\n",
       "  ('bevel', 0.021039891574238072),\n",
       "  ('move', 0.020933804518763588),\n",
       "  ('bearing', 0.02082482513145863),\n",
       "  ('shaft', 0.020637245479690362),\n",
       "  ('support', 0.01875433160966403),\n",
       "  ('center', 0.01773531800847093),\n",
       "  ('motor', 0.016501555893861937),\n",
       "  ('structure', 0.01613587611206015),\n",
       "  ('portion', 0.016104470211470108),\n",
       "  ('guide', 0.016097393308444445),\n",
       "  ('connect', 0.016059031467164697),\n",
       "  ('view', 0.015707569101199997),\n",
       "  ('sphericalshaped', 0.015355957001202606),\n",
       "  ('bracket', 0.015298661124148962),\n",
       "  ('rotate', 0.015277415518921015),\n",
       "  ('unit', 0.014848704268893653),\n",
       "  ('lead', 0.014769688463895843),\n",
       "  ('axis', 0.01471564954401351),\n",
       "  ('twoaxle', 0.01454499618069509),\n",
       "  ('seat', 0.014543648142228565),\n",
       "  ('advantage', 0.01384766125150722),\n",
       "  ('rail', 0.013702467986832731),\n",
       "  ('environment', 0.012922141667770183),\n",
       "  ('track', 0.012846288273066234),\n",
       "  ('deformable', 0.012817871517209409),\n",
       "  ('sphere', 0.012694691003262629),\n",
       "  ('movement', 0.01264154159025173),\n",
       "  ('gear', 0.01231905737208468),\n",
       "  ('perspective', 0.012251630829290367),\n",
       "  ('magnet', 0.012012851737013028),\n",
       "  ('transmission', 0.011981106731967804),\n",
       "  ('intersection', 0.01164996158212465),\n",
       "  ('motion', 0.011607720130866788),\n",
       "  ('confine', 0.011394781402757254),\n",
       "  ('module', 0.011275263929459982),\n",
       "  ('base', 0.011254662728626805),\n",
       "  ('hollow', 0.011238493325755317),\n",
       "  ('slide', 0.01111114095809683),\n",
       "  ('driver', 0.011081869347013848),\n",
       "  ('arrange', 0.011076669134878927),\n",
       "  ('bounce', 0.010777440405560728),\n",
       "  ('control', 0.010705445037260765),\n",
       "  ('locate', 0.010530661700561123),\n",
       "  ('centroid', 0.010518210235771602),\n",
       "  ('semispherical', 0.010518210235771602),\n",
       "  ('worm', 0.010429579434730404),\n",
       "  ('ball', 0.010385459957698939),\n",
       "  ('component', 0.01028483848156171),\n",
       "  ('innerdrive', 0.010178640215857087),\n",
       "  ('eightleggedrobot', 0.010178640215857087),\n",
       "  ('simple', 0.0100779212815103),\n",
       "  ('outer', 0.01001468707563558),\n",
       "  ('chief', 0.009717891044325999),\n",
       "  ('ballast', 0.009700715299682632),\n",
       "  ('block', 0.009565221305331013),\n",
       "  ('polymorphic', 0.009553443627889438),\n",
       "  ('screw', 0.009519975407968647),\n",
       "  ('circle', 0.00930386176871988),\n",
       "  ('joint', 0.009270714702312386),\n",
       "  ('element', 0.009197748474137396),\n",
       "  ('electric', 0.009113390312873105),\n",
       "  ('form', 0.008994738939157795),\n",
       "  ('body', 0.008916774037639023),\n",
       "  ('segment', 0.008899904924193834),\n",
       "  ('supply', 0.008684816591469916),\n",
       "  ('soft', 0.00864954666523196),\n",
       "  ('crown', 0.008621952324448583),\n",
       "  ('geometric', 0.008533831230285222),\n",
       "  ('extend', 0.008487710943498154),\n",
       "  ('heave', 0.008423527674163853),\n",
       "  ('mobile', 0.008416639596311934),\n",
       "  ('equip', 0.008396729376605192),\n",
       "  ('opposite', 0.008354834197038068),\n",
       "  ('multimotion', 0.008341480106597549),\n",
       "  ('field', 0.008329985707107737),\n",
       "  ('fixedly', 0.008208335960900173),\n",
       "  ('throwable', 0.008196868651073348),\n",
       "  ('rotation', 0.008181209734165964),\n",
       "  ('force', 0.008154774076841842),\n",
       "  ('flywheel', 0.008147913029598865),\n",
       "  ('detection', 0.008053585628428632),\n",
       "  ('micro', 0.007951256452142933),\n",
       "  ('circular', 0.007916032551596643),\n",
       "  ('link', 0.007905374509749463)],\n",
       " 22: [('glaze', 0.49312854705962383),\n",
       "  ('spray', 0.13851723728852466),\n",
       "  ('multinozzle', 0.04697186978307949),\n",
       "  ('blank', 0.03923114170612553),\n",
       "  ('ceramic', 0.03757316379602197),\n",
       "  ('glazing', 0.037387242063447255),\n",
       "  ('product', 0.027646721857236375),\n",
       "  ('unit', 0.026798883373620495),\n",
       "  ('toilet', 0.02592550444890257),\n",
       "  ('mass', 0.024753643216330383),\n",
       "  ('provide', 0.024344207083472576),\n",
       "  ('convey', 0.02346052264530409),\n",
       "  ('porcelain', 0.023248720232050452),\n",
       "  ('mechanism', 0.022221840790332667),\n",
       "  ('arm', 0.02195838533508888),\n",
       "  ('conveyor', 0.02191777147989592),\n",
       "  ('tile', 0.02175321784895137),\n",
       "  ('slurry', 0.021486186196651488),\n",
       "  ('upper', 0.021424733152248243),\n",
       "  ('device', 0.021291612013097396),\n",
       "  ('support', 0.02120581571774352),\n",
       "  ('enamel', 0.020401905107326396),\n",
       "  ('circulation', 0.019900987350235315),\n",
       "  ('feed', 0.019166040959865557),\n",
       "  ('connect', 0.01878434249232087),\n",
       "  ('robot', 0.018534154532698698),\n",
       "  ('fixedly', 0.01771883341909766),\n",
       "  ('base', 0.017498006569332834),\n",
       "  ('shaft', 0.017040585517738367),\n",
       "  ('automatic', 0.016861272243918916),\n",
       "  ('rotate', 0.016657469080767158),\n",
       "  ('gun', 0.016577606960060286),\n",
       "  ('clamp', 0.016487168390679693),\n",
       "  ('comprise', 0.016268020578839762),\n",
       "  ('nozzle', 0.015302429737781773),\n",
       "  ('production', 0.01472663438020149),\n",
       "  ('arrange', 0.014611989959672),\n",
       "  ('front', 0.014271774984649325),\n",
       "  ('sanitary', 0.014194282598804387),\n",
       "  ('surface', 0.013946844641712076),\n",
       "  ('tobesprayed', 0.01390249114404383),\n",
       "  ('kilnchanged', 0.013735214012165677),\n",
       "  ('tank', 0.013239977854798711),\n",
       "  ('multicycle', 0.01285157525403351),\n",
       "  ('pigment', 0.012606498601124998),\n",
       "  ('seat', 0.012333547608631363),\n",
       "  ('slide', 0.011778319360858635),\n",
       "  ('turntable', 0.011726447259729595),\n",
       "  ('adjust', 0.011422172749132417),\n",
       "  ('plate', 0.011375591388508749),\n",
       "  ('advantage', 0.011351880999089558),\n",
       "  ('component', 0.011287191429535251),\n",
       "  ('wait', 0.011265841755913508),\n",
       "  ('station', 0.010941937925085634),\n",
       "  ('low', 0.010923063168051268),\n",
       "  ('system', 0.010804791827445365),\n",
       "  ('produce', 0.010572388893945867),\n",
       "  ('pipe', 0.010438085060344405),\n",
       "  ('multistation', 0.010379385748810869),\n",
       "  ('view', 0.010212456409175567),\n",
       "  ('wall', 0.010111447830025018),\n",
       "  ('box', 0.010098808361234725),\n",
       "  ('cabinet', 0.01002228001881678),\n",
       "  ('green', 0.009963314600711098),\n",
       "  ('schematic', 0.009799854608902007),\n",
       "  ('sprinkle', 0.009760841589575313),\n",
       "  ('position', 0.009741543410230154),\n",
       "  ('incoming', 0.009642473788456979),\n",
       "  ('doublearm', 0.00953151141257659),\n",
       "  ('type', 0.009424284372919242),\n",
       "  ('batch', 0.00938335457319355),\n",
       "  ('cost', 0.00932657677162016),\n",
       "  ('baffle', 0.009092507824292433),\n",
       "  ('control', 0.009078610452302219),\n",
       "  ('ship', 0.008914016510282636),\n",
       "  ('column', 0.008893354621651512),\n",
       "  ('beam', 0.008844923451143228),\n",
       "  ('motor', 0.008746203292800995),\n",
       "  ('suction', 0.008741332391690988),\n",
       "  ('oval', 0.008725007721908769),\n",
       "  ('nonglazing', 0.008631860621606494),\n",
       "  ('airrobot', 0.008631860621606494),\n",
       "  ('groovehole', 0.008631860621606494),\n",
       "  ('rollerchain', 0.008631860621606494),\n",
       "  ('mixedflow', 0.008631860621606494),\n",
       "  ('finish', 0.008568844310066659),\n",
       "  ('outer', 0.008492822339001515),\n",
       "  ('machine', 0.00838915187556262),\n",
       "  ('inkjet', 0.00837246685254714),\n",
       "  ('intelligent', 0.008221384203939096),\n",
       "  ('multiple', 0.008215904037165562),\n",
       "  ('thin', 0.008192903951424938),\n",
       "  ('preprocessing', 0.008100936029309815),\n",
       "  ('remove', 0.007997021375933774),\n",
       "  ('bear', 0.00799639846782848),\n",
       "  ('material', 0.007993763063600966),\n",
       "  ('store', 0.007993027850813246),\n",
       "  ('mechanical', 0.007886949198095057),\n",
       "  ('kaolin', 0.007881624787219488),\n",
       "  ('integrate', 0.007840778618836777)],\n",
       " 23: [('cash', 0.16861978070476283),\n",
       "  ('money', 0.13776210155873486),\n",
       "  ('transaction', 0.10365628862782904),\n",
       "  ('register', 0.05894739749972633),\n",
       "  ('currency', 0.05830536943229194),\n",
       "  ('physical', 0.05776150322669622),\n",
       "  ('customer', 0.05766605591174958),\n",
       "  ('payment', 0.05758682701546057),\n",
       "  ('teller', 0.05694752807552284),\n",
       "  ('automate', 0.05621845360773045),\n",
       "  ('vault', 0.0511827835494363),\n",
       "  ('item', 0.04963932592605674),\n",
       "  ('cashbox', 0.045316992268727936),\n",
       "  ('banking', 0.04469363616664467),\n",
       "  ('financial', 0.04364875737237313),\n",
       "  ('institution', 0.04340630861424087),\n",
       "  ('card', 0.03604870877803063),\n",
       "  ('banknote', 0.0357068044805925),\n",
       "  ('deposit', 0.031107450151768065),\n",
       "  ('bank', 0.031102773333224476),\n",
       "  ('location', 0.031059253860900457),\n",
       "  ('system', 0.02991146875126078),\n",
       "  ('pay', 0.02972736286095787),\n",
       "  ('gaming', 0.029239288907616772),\n",
       "  ('handle', 0.029123108977991374),\n",
       "  ('robotic', 0.02816213576790589),\n",
       "  ('box', 0.028106560883860394),\n",
       "  ('machine', 0.027681282308085774),\n",
       "  ('game', 0.02509559799630096),\n",
       "  ('cashier', 0.024366074089680643),\n",
       "  ('device', 0.024169919080751147),\n",
       "  ('securized', 0.02353059230364095),\n",
       "  ('precious', 0.02342230796989167),\n",
       "  ('storage', 0.021299804819825727),\n",
       "  ('atm', 0.020673807263607215),\n",
       "  ('sort', 0.02046049076548762),\n",
       "  ('coin', 0.02017945450985186),\n",
       "  ('local', 0.0199469487870401),\n",
       "  ('service', 0.019374029280197942),\n",
       "  ('automatic', 0.019163963377846174),\n",
       "  ('control', 0.018887673100818077),\n",
       "  ('note', 0.018695709866119223),\n",
       "  ('receive', 0.018308799475617255),\n",
       "  ('user', 0.018194361842460583),\n",
       "  ('content', 0.018081579509782196),\n",
       "  ('access', 0.017215246750528577),\n",
       "  ('transfer', 0.017046530390240625),\n",
       "  ('bag', 0.016935438767676832),\n",
       "  ('drop', 0.01671419309574665),\n",
       "  ('play', 0.016675054302913783),\n",
       "  ('valuable', 0.0160796278716945),\n",
       "  ('supermarket', 0.01589191660932736),\n",
       "  ('pointofsale', 0.015868445798498373),\n",
       "  ('function', 0.015857867244210514),\n",
       "  ('abacus', 0.015687061535760632),\n",
       "  ('retrieval', 0.015684702336992134),\n",
       "  ('unit', 0.015601576496079699),\n",
       "  ('count', 0.015402482291103546),\n",
       "  ('casino', 0.015378033322089061),\n",
       "  ('cart', 0.014541486259788974),\n",
       "  ('destination', 0.014218342701526337),\n",
       "  ('verification', 0.014043558356957997),\n",
       "  ('secure', 0.013270301076678415),\n",
       "  ('station', 0.013217950885683527),\n",
       "  ('configure', 0.013154913548524291),\n",
       "  ('bus', 0.013031374070759282),\n",
       "  ('store', 0.012874191059913572),\n",
       "  ('processing', 0.01281903868611516),\n",
       "  ('acceptor', 0.012600646724582384),\n",
       "  ('track', 0.012533515633974271),\n",
       "  ('check', 0.012313264544333933),\n",
       "  ('identity', 0.012295138205948958),\n",
       "  ('paper', 0.012262473507726331),\n",
       "  ('read', 0.012130814743618533),\n",
       "  ('empty', 0.012117911513123879),\n",
       "  ('withdrawal', 0.01205827472459827),\n",
       "  ('shop', 0.011876489781182699),\n",
       "  ('convey', 0.011808543354066047),\n",
       "  ('safe', 0.01178247721502706),\n",
       "  ('authentication', 0.01163582410726966),\n",
       "  ('shelter', 0.011485448479781786),\n",
       "  ('monitor', 0.011398982417904286),\n",
       "  ('plan', 0.011284340287662408),\n",
       "  ('counter', 0.01127609810077623),\n",
       "  ('table', 0.011205958501945883),\n",
       "  ('eg', 0.01111483824879247),\n",
       "  ('carry', 0.011069497941622144),\n",
       "  ('robotmanipulator', 0.01106150089439708),\n",
       "  ('manipulator', 0.011002671620006618),\n",
       "  ('quota', 0.010874316737289622),\n",
       "  ('process', 0.01079581065448635),\n",
       "  ('dispenser', 0.010697436778532816),\n",
       "  ('bill', 0.010638123104127995),\n",
       "  ('deal', 0.010496543599651218),\n",
       "  ('method', 0.010373314331330732),\n",
       "  ('slot', 0.010358500304650154),\n",
       "  ('data', 0.010303937959230946),\n",
       "  ('determine', 0.010300226384413),\n",
       "  ('display', 0.010247017654052946),\n",
       "  ('advantage', 0.010245468466678117)],\n",
       " 24: [('abnormality', 0.4113402500465874),\n",
       "  ('apparatus', 0.09308938995707682),\n",
       "  ('determination', 0.08365485207318883),\n",
       "  ('detect', 0.07427774110677222),\n",
       "  ('abnormal', 0.06812938499259617),\n",
       "  ('unit', 0.06532644232584693),\n",
       "  ('detection', 0.04783254607170291),\n",
       "  ('determine', 0.04343039176804442),\n",
       "  ('data', 0.0414849354013349),\n",
       "  ('store', 0.035246503897164175),\n",
       "  ('operation', 0.03467834529066103),\n",
       "  ('monitor', 0.030707071203209688),\n",
       "  ('robot', 0.03050978689139527),\n",
       "  ('detector', 0.02822871846418042),\n",
       "  ('nonenglish', 0.027221995658245107),\n",
       "  ('text', 0.02702929374095275),\n",
       "  ('language', 0.02691694736118288),\n",
       "  ('program', 0.026060481629022157),\n",
       "  ('time', 0.02395277619631942),\n",
       "  ('display', 0.023103229618165667),\n",
       "  ('sensor', 0.022107971829758027),\n",
       "  ('method', 0.021717411716817084),\n",
       "  ('storage', 0.021508447266580775),\n",
       "  ('initialvalue', 0.02101504861531764),\n",
       "  ('threshold', 0.02059505419308156),\n",
       "  ('control', 0.020016774910608406),\n",
       "  ('featurevalue', 0.019475113109414386),\n",
       "  ('image', 0.019422582856309222),\n",
       "  ('output', 0.019196742628379605),\n",
       "  ('signal', 0.01903328691972558),\n",
       "  ('application', 0.01887326492829882),\n",
       "  ('acceleration', 0.01879603115646344),\n",
       "  ('predetermine', 0.01866166848047197),\n",
       "  ('claim', 0.018506162882224984),\n",
       "  ('independent', 0.018320744196345017),\n",
       "  ('sample', 0.018240788349639266),\n",
       "  ('transfer', 0.01804026709193927),\n",
       "  ('normal', 0.01748794489291251),\n",
       "  ('diagram', 0.016586097079124493),\n",
       "  ('detailed', 0.015958417806397895),\n",
       "  ('takingout', 0.015952055231030285),\n",
       "  ('mobile', 0.01573722341450626),\n",
       "  ('brake', 0.015676153439963404),\n",
       "  ('accord', 0.015057018684643955),\n",
       "  ('acquire', 0.015027412974483362),\n",
       "  ('period', 0.014276941374594643),\n",
       "  ('frequency', 0.014225918637444376),\n",
       "  ('advantage', 0.013707536107890777),\n",
       "  ('update', 0.013664228274650539),\n",
       "  ('base', 0.013410193646945704),\n",
       "  ('discrimination', 0.013250995004673196),\n",
       "  ('algorithm', 0.013176238127121822),\n",
       "  ('teach', 0.012811505107326107),\n",
       "  ('processing', 0.012583263976090869),\n",
       "  ('range', 0.012252151835122512),\n",
       "  ('system', 0.012067057980273207),\n",
       "  ('deviate', 0.012023852514247587),\n",
       "  ('block', 0.011923208620944137),\n",
       "  ('permissible', 0.01160390988216413),\n",
       "  ('recover', 0.011581233210216618),\n",
       "  ('occur', 0.01154686421513694),\n",
       "  ('outbound', 0.011468146118507236),\n",
       "  ('memory', 0.011460084367211047),\n",
       "  ('movement', 0.011297019164998848),\n",
       "  ('user', 0.011162325796520916),\n",
       "  ('generate', 0.011152144867183437),\n",
       "  ('count', 0.011024410458211974),\n",
       "  ('change', 0.011015911434357815),\n",
       "  ('featurevalues', 0.010909763129631092),\n",
       "  ('device', 0.010869466205352273),\n",
       "  ('condition', 0.010812518404634604),\n",
       "  ('configure', 0.010592663522042542),\n",
       "  ('reference', 0.010567924341302964),\n",
       "  ('eg', 0.0105012678128362),\n",
       "  ('industrial', 0.010258249339717074),\n",
       "  ('rightwrong', 0.010105289640099772),\n",
       "  ('operate', 0.010098421267916997),\n",
       "  ('reception', 0.010033848461003468),\n",
       "  ('improve', 0.009861784790038922),\n",
       "  ('movable', 0.00974983140359913),\n",
       "  ('ultrasonic', 0.009471585422674799),\n",
       "  ('receive', 0.00943532840701122),\n",
       "  ('drive', 0.009341983956253965),\n",
       "  ('start', 0.009306427725460557),\n",
       "  ('generation', 0.009096919200687212),\n",
       "  ('sense', 0.009095420942704073),\n",
       "  ('correspond', 0.00909466317566801),\n",
       "  ('multiplication', 0.009015471274295618),\n",
       "  ('acquisition', 0.00894138562440822),\n",
       "  ('fault', 0.008941360380661291),\n",
       "  ('selfdiagnosis', 0.00887843398357735),\n",
       "  ('frame', 0.00878204916706566),\n",
       "  ('trigger', 0.008746689368688807),\n",
       "  ('container', 0.008718587431617202),\n",
       "  ('multiple', 0.008718283450693544),\n",
       "  ('confirm', 0.008599866099800353),\n",
       "  ('precision', 0.008550415760719443),\n",
       "  ('motor', 0.008507591595824775),\n",
       "  ('step', 0.00832006296253295),\n",
       "  ('measurement', 0.008242108286980934)],\n",
       " 25: [('shoe', 0.39138519998213883),\n",
       "  ('glue', 0.08694840525656068),\n",
       "  ('spray', 0.08300859568859038),\n",
       "  ('mold', 0.05696350866010691),\n",
       "  ('vamp', 0.04709010612758344),\n",
       "  ('sole', 0.04610991857210033),\n",
       "  ('die', 0.03717616381775911),\n",
       "  ('automatic', 0.033282547373436236),\n",
       "  ('manipulator', 0.03320763570917511),\n",
       "  ('device', 0.03085849489603913),\n",
       "  ('tree', 0.029943791175748004),\n",
       "  ('mechanical', 0.024639392521545404),\n",
       "  ('shoelast', 0.024265907106642982),\n",
       "  ('arm', 0.02361557351299843),\n",
       "  ('scan', 0.023277939770351294),\n",
       "  ('machine', 0.02206182579227129),\n",
       "  ('provide', 0.02182391623048379),\n",
       "  ('shoeshine', 0.021507820450493403),\n",
       "  ('sterilize', 0.021192055139688307),\n",
       "  ('gun', 0.021154344614357643),\n",
       "  ('upper', 0.020830219462527028),\n",
       "  ('controller', 0.019951045018429394),\n",
       "  ('shoetaking', 0.01870753812561688),\n",
       "  ('shoemaking', 0.01870753812561688),\n",
       "  ('vampsole', 0.01870753812561688),\n",
       "  ('production', 0.018621904213808483),\n",
       "  ('belt', 0.018454180816781574),\n",
       "  ('control', 0.018168267393625002),\n",
       "  ('arrange', 0.018075263243355563),\n",
       "  ('convey', 0.017305137750157826),\n",
       "  ('system', 0.016632869609357562),\n",
       "  ('brush', 0.01661256564172718),\n",
       "  ('station', 0.01600179237173057),\n",
       "  ('mould', 0.01503526788235828),\n",
       "  ('supplying', 0.014837762186140543),\n",
       "  ('frame', 0.014593144285620321),\n",
       "  ('edge', 0.014324797774437202),\n",
       "  ('injection', 0.014189870091256936),\n",
       "  ('cavity', 0.013794056849608674),\n",
       "  ('conveyor', 0.01370694113278841),\n",
       "  ('claw', 0.013693925030515636),\n",
       "  ('intelligent', 0.013446976999642707),\n",
       "  ('deodorize', 0.012952532613889458),\n",
       "  ('mark', 0.012894674989502536),\n",
       "  ('footwear', 0.012872964102213847),\n",
       "  ('splint', 0.012667045270972547),\n",
       "  ('close', 0.012544617057977171),\n",
       "  ('bottom', 0.012315856440770248),\n",
       "  ('robot', 0.012016122025404393),\n",
       "  ('press', 0.011943023465152365),\n",
       "  ('connect', 0.011928085131052504),\n",
       "  ('clamp', 0.011897018403783809),\n",
       "  ('mechanism', 0.011870772046319299),\n",
       "  ('sensor', 0.011714556754066663),\n",
       "  ('humidity', 0.01166441103028101),\n",
       "  ('trinocular', 0.011655534233523227),\n",
       "  ('cabinet', 0.011571204661112573),\n",
       "  ('process', 0.011256049003098675),\n",
       "  ('compensation', 0.01101939216785814),\n",
       "  ('vulcanization', 0.01094185283479008),\n",
       "  ('coating', 0.01091698309814861),\n",
       "  ('slide', 0.010878909280727128),\n",
       "  ('doublesided', 0.010842907235519325),\n",
       "  ('water', 0.01080000498896458),\n",
       "  ('plate', 0.010591667559072832),\n",
       "  ('processing', 0.0105014875985333),\n",
       "  ('unit', 0.010437793008563574),\n",
       "  ('instal', 0.010395655506621727),\n",
       "  ('sixdegreeoffreedom', 0.010170924630523458),\n",
       "  ('advantage', 0.009942705024975825),\n",
       "  ('material', 0.009939121448703648),\n",
       "  ('code', 0.009695056373966157),\n",
       "  ('slave', 0.009635244622698987),\n",
       "  ('identify', 0.00941485922579706),\n",
       "  ('multiangle', 0.009392296772237433),\n",
       "  ('sample', 0.009278799607941316),\n",
       "  ('claim', 0.0092255155935458),\n",
       "  ('threedimensional', 0.00921818211498638),\n",
       "  ('opendie', 0.009217637335925743),\n",
       "  ('schematic', 0.009192953103648031),\n",
       "  ('pot', 0.009173612765726098),\n",
       "  ('barcode', 0.008954599450655857),\n",
       "  ('disc', 0.008915676571101401),\n",
       "  ('independent', 0.008895859520391897),\n",
       "  ('temperature', 0.0088728636857025),\n",
       "  ('comprise', 0.008804162226349933),\n",
       "  ('body', 0.008730406373031319),\n",
       "  ('base', 0.008723716471308535),\n",
       "  ('view', 0.00871491877264302),\n",
       "  ('foot', 0.008708587433803627),\n",
       "  ('lift', 0.008607748058560466),\n",
       "  ('pick', 0.008575716862469059),\n",
       "  ('disk', 0.008456920501160783),\n",
       "  ('discharge', 0.008398166587866095),\n",
       "  ('microscope', 0.008397815695513348),\n",
       "  ('dry', 0.008335920670125847),\n",
       "  ('conveying', 0.008247990448480976),\n",
       "  ('collect', 0.008181118577322418),\n",
       "  ('soften', 0.008167136542403133),\n",
       "  ('cylinder', 0.008159377733039971)],\n",
       " 26: [('uterine', 0.24942732802114015),\n",
       "  ('uterus', 0.14849202205999776),\n",
       "  ('cup', 0.1079270951415625),\n",
       "  ('manipulator', 0.10143349238785392),\n",
       "  ('vagina', 0.09949407641008881),\n",
       "  ('colpotomy', 0.08844266136890873),\n",
       "  ('hysterectomy', 0.08252778176501704),\n",
       "  ('distal', 0.07870446279570037),\n",
       "  ('cervical', 0.07151067417800142),\n",
       "  ('laparoscopic', 0.06461003106942452),\n",
       "  ('cervix', 0.06177600362606812),\n",
       "  ('procedure', 0.06080371741926363),\n",
       "  ('tissue', 0.05448673769870559),\n",
       "  ('assembly', 0.05328768919400562),\n",
       "  ('shaft', 0.05217112230989327),\n",
       "  ('patient', 0.04638714712861177),\n",
       "  ('vaginal', 0.0451489316953471),\n",
       "  ('colpotomizer', 0.041899932973762294),\n",
       "  ('tube', 0.03911752868310749),\n",
       "  ('surgery', 0.0384932314564595),\n",
       "  ('couple', 0.03616294139691855),\n",
       "  ('proximal', 0.030414635171984783),\n",
       "  ('cut', 0.029509762666602244),\n",
       "  ('handle', 0.029245357833705746),\n",
       "  ('elongate', 0.027896489856655247),\n",
       "  ('surgical', 0.0275008007767798),\n",
       "  ('manipulate', 0.026984778691830864),\n",
       "  ('distally', 0.025152350961281014),\n",
       "  ('position', 0.02507970847796509),\n",
       "  ('balloon', 0.024838134668900096),\n",
       "  ('expandable', 0.024784115277757358),\n",
       "  ('portion', 0.024157159262621252),\n",
       "  ('pierce', 0.023945857587210826),\n",
       "  ('fornix', 0.02246084099217063),\n",
       "  ('abdominal', 0.022099843832781067),\n",
       "  ('housing', 0.02124584052969763),\n",
       "  ('extend', 0.021153364617086064),\n",
       "  ('arcuate', 0.02083814086937009),\n",
       "  ('gynecological', 0.01790563822159562),\n",
       "  ('catheter', 0.01750243307422121),\n",
       "  ('fluid', 0.017394490168191685),\n",
       "  ('frequencygenerators', 0.01731594196531895),\n",
       "  ('prolapse', 0.01731594196531895),\n",
       "  ('instrument', 0.017201665197648982),\n",
       "  ('retract', 0.016987858231900858),\n",
       "  ('mechanism', 0.016658834439160525),\n",
       "  ('robotic', 0.0165384179068108),\n",
       "  ('rim', 0.01644124053307054),\n",
       "  ('cuplike', 0.016325018480343047),\n",
       "  ('gynecologic', 0.016325018480343047),\n",
       "  ('reposition', 0.016161544231223044),\n",
       "  ('facilitate', 0.015761709165281575),\n",
       "  ('operably', 0.015654591258518192),\n",
       "  ('aperture', 0.015440074124853672),\n",
       "  ('engage', 0.015424716243184415),\n",
       "  ('insert', 0.015238818671929888),\n",
       "  ('medical', 0.015171718235438279),\n",
       "  ('morcellating', 0.014678340423900213),\n",
       "  ('total', 0.0144684233705364),\n",
       "  ('surgeon', 0.014460978654828037),\n",
       "  ('electrode', 0.014361926099542918),\n",
       "  ('receive', 0.013994108878758441),\n",
       "  ('lock', 0.013915495816800563),\n",
       "  ('channel', 0.013584325479477494),\n",
       "  ('reduce', 0.013497918104363266),\n",
       "  ('define', 0.013373436794025481),\n",
       "  ('eg', 0.013372533458565355),\n",
       "  ('support', 0.013219447427677807),\n",
       "  ('singleuse', 0.01318165048964356),\n",
       "  ('retractor', 0.012835600131629685),\n",
       "  ('removal', 0.012779037566830591),\n",
       "  ('cavity', 0.012767959432730427),\n",
       "  ('sleeve', 0.012727201191860623),\n",
       "  ('secure', 0.01267874215129842),\n",
       "  ('minimize', 0.012551724684935974),\n",
       "  ('wall', 0.01234942729135325),\n",
       "  ('configure', 0.012219373375182372),\n",
       "  ('segment', 0.012098535604033527),\n",
       "  ('liquidabsorbing', 0.011985876005087891),\n",
       "  ('view', 0.011862709997863576),\n",
       "  ('incision', 0.011802613862070535),\n",
       "  ('expand', 0.0117598996000663),\n",
       "  ('laparoscopically', 0.01174267233912017),\n",
       "  ('enable', 0.011631810839354195),\n",
       "  ('articulate', 0.011579117344823657),\n",
       "  ('pelvic', 0.011569078652335908),\n",
       "  ('articulation', 0.011530604558352706),\n",
       "  ('comprise', 0.011408946789121258),\n",
       "  ('structure', 0.011373765293399469),\n",
       "  ('insertion', 0.011319787872037416),\n",
       "  ('hub', 0.010925859783023325),\n",
       "  ('remove', 0.010682669562810715),\n",
       "  ('advantage', 0.01045806569539351),\n",
       "  ('female', 0.010213943698753229),\n",
       "  ('source', 0.010168007020648153),\n",
       "  ('electrosurgical', 0.010139322277282118),\n",
       "  ('rod', 0.009878106982017751),\n",
       "  ('lift', 0.009416070399159988),\n",
       "  ('tlh', 0.009224566037586012),\n",
       "  ('expansible', 0.009224566037586012)],\n",
       " 27: [('guidance', 0.3523071384575446),\n",
       "  ('user', 0.10603625091731701),\n",
       "  ('destination', 0.09207124269117695),\n",
       "  ('guide', 0.09140666425657788),\n",
       "  ('ticket', 0.07709896134619328),\n",
       "  ('unit', 0.0719827411210299),\n",
       "  ('route', 0.0651412156366333),\n",
       "  ('person', 0.055249795828504165),\n",
       "  ('store', 0.04806637488655466),\n",
       "  ('unguided', 0.04107710022758968),\n",
       "  ('robot', 0.03722164957640379),\n",
       "  ('determine', 0.03547194301473785),\n",
       "  ('apparatus', 0.03455554350031292),\n",
       "  ('request', 0.034289410704248596),\n",
       "  ('dynamic', 0.03000583195553176),\n",
       "  ('control', 0.029738503901686156),\n",
       "  ('determination', 0.02967982432655175),\n",
       "  ('select', 0.029140580724126966),\n",
       "  ('issue', 0.028828438648362705),\n",
       "  ('system', 0.028613662226488066),\n",
       "  ('data', 0.027210642445441028),\n",
       "  ('estimate', 0.026883744931320553),\n",
       "  ('movement', 0.026534118312635233),\n",
       "  ('docent', 0.026139972872102523),\n",
       "  ('recognition', 0.025672973864993332),\n",
       "  ('attribute', 0.024203455397181772),\n",
       "  ('gate', 0.023672175315642457),\n",
       "  ('nonenglish', 0.022496792223406753),\n",
       "  ('text', 0.022337539571661316),\n",
       "  ('language', 0.022244694315403653),\n",
       "  ('operation', 0.021609585397492803),\n",
       "  ('candidate', 0.020941619507395766),\n",
       "  ('respect', 0.020487235114304312),\n",
       "  ('estimation', 0.020145928910284338),\n",
       "  ('pet', 0.019893568924214223),\n",
       "  ('base', 0.01983174831719075),\n",
       "  ('answer', 0.019636307768787355),\n",
       "  ('selection', 0.019592073911285677),\n",
       "  ('position', 0.019483749195071735),\n",
       "  ('priority', 0.019390555388911),\n",
       "  ('receive', 0.019206574265162108),\n",
       "  ('diagram', 0.018757052194193144),\n",
       "  ('event', 0.0183273754378839),\n",
       "  ('block', 0.018242839676270547),\n",
       "  ('facility', 0.018191714319674753),\n",
       "  ('evaluation', 0.017419381052490954),\n",
       "  ('identificationcard', 0.01645032346248039),\n",
       "  ('content', 0.016212147464498346),\n",
       "  ('scenario', 0.01606211849871238),\n",
       "  ('path', 0.01581123355669565),\n",
       "  ('start', 0.015786819806540422),\n",
       "  ('rule', 0.015665454160019576),\n",
       "  ('server', 0.015576651880606274),\n",
       "  ('configure', 0.015572879146542123),\n",
       "  ('calculate', 0.015535830310709618),\n",
       "  ('emotion', 0.015518887215597668),\n",
       "  ('temperature', 0.015498891985024554),\n",
       "  ('attainment', 0.015237295373553584),\n",
       "  ('allocation', 0.015082544449674848),\n",
       "  ('predetermine', 0.015074496603522608),\n",
       "  ('claim', 0.015068473567767695),\n",
       "  ('signal', 0.014675832846242475),\n",
       "  ('instruction', 0.01451671240036612),\n",
       "  ('inhibition', 0.014473195900371539),\n",
       "  ('action', 0.014371748487249023),\n",
       "  ('storage', 0.014258714273855317),\n",
       "  ('operatingcommand', 0.013709121482127908),\n",
       "  ('change', 0.01370356312462522),\n",
       "  ('prescribe', 0.013608945643428802),\n",
       "  ('process', 0.013584502071933392),\n",
       "  ('accord', 0.013379011366759177),\n",
       "  ('surround', 0.013014384506958111),\n",
       "  ('advantage', 0.012631028036590455),\n",
       "  ('subject', 0.012551042625199094),\n",
       "  ('provision', 0.012479722819815185),\n",
       "  ('independent', 0.012242896169285295),\n",
       "  ('move', 0.01196344352119439),\n",
       "  ('detailed', 0.011677610319680136),\n",
       "  ('recognize', 0.011586181773041703),\n",
       "  ('mobilization', 0.011560109355076599),\n",
       "  ('term', 0.011479810603521483),\n",
       "  ('method', 0.011335386864677785),\n",
       "  ('multimedia', 0.011165163039619936),\n",
       "  ('weak', 0.011101081376270968),\n",
       "  ('communication', 0.011034571144911267),\n",
       "  ('renew', 0.011015434473965514),\n",
       "  ('calculation', 0.011006572119621166),\n",
       "  ('targetposition', 0.010854896925278653),\n",
       "  ('eg', 0.010796163006057208),\n",
       "  ('environmental', 0.010365537434719442),\n",
       "  ('passenger', 0.010302426233614973),\n",
       "  ('location', 0.010218447309750734),\n",
       "  ('object', 0.010057101513859948),\n",
       "  ('lift', 0.009941021335054702),\n",
       "  ('voice', 0.009771504222455589),\n",
       "  ('execute', 0.009651524748100446),\n",
       "  ('identification', 0.009394033206603933),\n",
       "  ('interface', 0.009368818681798223),\n",
       "  ('transmit', 0.009334167240208574),\n",
       "  ('detect', 0.00933332872545829)],\n",
       " 28: [('pallet', 0.27578079910505127),\n",
       "  ('palletizing', 0.15138975873067337),\n",
       "  ('product', 0.05618448786158924),\n",
       "  ('palletizer', 0.04622974109074858),\n",
       "  ('package', 0.04516805528434506),\n",
       "  ('cell', 0.03711772501711756),\n",
       "  ('station', 0.03424425723351791),\n",
       "  ('layer', 0.033010835961049534),\n",
       "  ('system', 0.03116790320546259),\n",
       "  ('palletized', 0.02988918360150661),\n",
       "  ('item', 0.02981240328921464),\n",
       "  ('container', 0.027322667903218214),\n",
       "  ('robotized', 0.027195060052928786),\n",
       "  ('target', 0.02555677149019493),\n",
       "  ('deposit', 0.025449876557359682),\n",
       "  ('platform', 0.02523970250619487),\n",
       "  ('customer', 0.024226651493044142),\n",
       "  ('containment', 0.02405288508592393),\n",
       "  ('building', 0.023203766224136606),\n",
       "  ('palletization', 0.02189194469933018),\n",
       "  ('infeed', 0.021612706498730448),\n",
       "  ('operation', 0.0209590247924903),\n",
       "  ('beverage', 0.02047288724114873),\n",
       "  ('island', 0.019650179079142897),\n",
       "  ('dismantler', 0.019539176407585703),\n",
       "  ('eg', 0.01884805650371946),\n",
       "  ('separator', 0.01850900113262522),\n",
       "  ('stack', 0.01849023261057742),\n",
       "  ('sheet', 0.01829624455944126),\n",
       "  ('upwardly', 0.01741376971293452),\n",
       "  ('vehicle', 0.01719025673939684),\n",
       "  ('header', 0.01697227789473432),\n",
       "  ('partition', 0.01694020633831148),\n",
       "  ('portion', 0.01674842342480882),\n",
       "  ('grid', 0.016701646238041476),\n",
       "  ('installation', 0.016665714193951794),\n",
       "  ('element', 0.016644021449935244),\n",
       "  ('device', 0.016433182915764774),\n",
       "  ('formation', 0.016369815045644553),\n",
       "  ('surface', 0.016166116458650504),\n",
       "  ('equipment', 0.016151193528044408),\n",
       "  ('robot', 0.016022391596502046),\n",
       "  ('subpallet', 0.01595508340176734),\n",
       "  ('fill', 0.015905536710106756),\n",
       "  ('andor', 0.015861857398664574),\n",
       "  ('claim', 0.015426769598275209),\n",
       "  ('support', 0.015083280603008722),\n",
       "  ('wrap', 0.015046285108201664),\n",
       "  ('load', 0.014921957483488686),\n",
       "  ('compact', 0.014858474216629046),\n",
       "  ('interlayer', 0.014466708276021586),\n",
       "  ('engage', 0.014214959892647561),\n",
       "  ('arrange', 0.014105086634214703),\n",
       "  ('article', 0.013968653865688626),\n",
       "  ('assemble', 0.013767289183310251),\n",
       "  ('method', 0.013742666157122052),\n",
       "  ('spacer', 0.013591676990972563),\n",
       "  ('robotic', 0.013547834874695602),\n",
       "  ('lateral', 0.013391902419561383),\n",
       "  ('handle', 0.013347484937006075),\n",
       "  ('control', 0.013345370765467398),\n",
       "  ('plane', 0.013311552127143828),\n",
       "  ('arbor', 0.01313200085267263),\n",
       "  ('comprise', 0.013017514290711957),\n",
       "  ('unload', 0.012949865004359365),\n",
       "  ('unit', 0.012860784494048046),\n",
       "  ('build', 0.012845479831200431),\n",
       "  ('dropoff', 0.01250968268533153),\n",
       "  ('base', 0.012445988713261405),\n",
       "  ('receive', 0.012418904506116183),\n",
       "  ('automate', 0.012222153134997228),\n",
       "  ('array', 0.011876236652275374),\n",
       "  ('independent', 0.011874321493169707),\n",
       "  ('efficiency', 0.01182863047189438),\n",
       "  ('plant', 0.011679982940035794),\n",
       "  ('hoard', 0.011525119153558314),\n",
       "  ('mixed', 0.011430780812306559),\n",
       "  ('square', 0.011377263147066798),\n",
       "  ('palletizes', 0.011212090103545458),\n",
       "  ('recycle', 0.011207661850516172),\n",
       "  ('transfer', 0.011184163314224923),\n",
       "  ('advantage', 0.011137062343734254),\n",
       "  ('dedicate', 0.011134208760905493),\n",
       "  ('vertical', 0.011016154596837904),\n",
       "  ('guide', 0.010976314706762563),\n",
       "  ('dispense', 0.010950325055162342),\n",
       "  ('transport', 0.010891938899885727),\n",
       "  ('object', 0.010729763653560993),\n",
       "  ('continuous', 0.010718069870893951),\n",
       "  ('supply', 0.010477221611617316),\n",
       "  ('manner', 0.010411340632562143),\n",
       "  ('fair', 0.01032973064781238),\n",
       "  ('detailed', 0.010296412436055226),\n",
       "  ('tie', 0.010162248597082353),\n",
       "  ('view', 0.010106323265499444),\n",
       "  ('optimization', 0.010077914082738204),\n",
       "  ('fluid', 0.009923484986361494),\n",
       "  ('table', 0.009897174084961269),\n",
       "  ('reduce', 0.009882316900129582),\n",
       "  ('provide', 0.009778196779761064)],\n",
       " 29: [('brain', 0.2538519578625251),\n",
       "  ('signal', 0.12095499769783266),\n",
       "  ('electroencephalogram', 0.06536738037068193),\n",
       "  ('wave', 0.05956698330380176),\n",
       "  ('braincomputer', 0.05884769506080377),\n",
       "  ('braincontrolled', 0.058399178940841664),\n",
       "  ('control', 0.0563969810434668),\n",
       "  ('module', 0.045369254558329984),\n",
       "  ('system', 0.039808493748002494),\n",
       "  ('interface', 0.03676940482650946),\n",
       "  ('eeg', 0.035629832407375994),\n",
       "  ('collect', 0.031725182428269695),\n",
       "  ('data', 0.028999674705892056),\n",
       "  ('neuron', 0.028812496107078815),\n",
       "  ('unit', 0.028730899753161607),\n",
       "  ('discrete', 0.02696178205927007),\n",
       "  ('receive', 0.02687129829887168),\n",
       "  ('user', 0.026009748191619286),\n",
       "  ('electrode', 0.025786824258964045),\n",
       "  ('intent', 0.025385503627344923),\n",
       "  ('electric', 0.023592104748300077),\n",
       "  ('animal', 0.022929110328219916),\n",
       "  ('processing', 0.022397778943743937),\n",
       "  ('base', 0.022033555789251938),\n",
       "  ('robot', 0.022021759006541342),\n",
       "  ('instruction', 0.021602309780031123),\n",
       "  ('tensor', 0.02137300864114547),\n",
       "  ('integral', 0.021215907645865777),\n",
       "  ('mode', 0.020300248818564372),\n",
       "  ('acquire', 0.01945329487792709),\n",
       "  ('impression', 0.019298254399103827),\n",
       "  ('wear', 0.01890192088900798),\n",
       "  ('braincontrol', 0.018830550059363252),\n",
       "  ('p300based', 0.018830550059363252),\n",
       "  ('writing', 0.018136274832397416),\n",
       "  ('featurevalue', 0.01800781006692426),\n",
       "  ('sensor', 0.017716662356723898),\n",
       "  ('nonenglish', 0.01761971636783673),\n",
       "  ('text', 0.017494988072055035),\n",
       "  ('language', 0.017422270723505356),\n",
       "  ('device', 0.01711307109894874),\n",
       "  ('speed', 0.017028144101257477),\n",
       "  ('interaction', 0.016807534574073173),\n",
       "  ('learn', 0.016714076713057184),\n",
       "  ('stimulation', 0.01644541746156541),\n",
       "  ('diagram', 0.016419033248754586),\n",
       "  ('regression', 0.016255175454348594),\n",
       "  ('command', 0.01577369832648845),\n",
       "  ('game', 0.015695491726282405),\n",
       "  ('realize', 0.015176718490323045),\n",
       "  ('output', 0.015126438652380118),\n",
       "  ('headmounted', 0.014888025498329235),\n",
       "  ('toy', 0.014536073345915328),\n",
       "  ('feedback', 0.0141953873088683),\n",
       "  ('paralyze', 0.014122912544522439),\n",
       "  ('interfacebased', 0.014122912544522439),\n",
       "  ('posture', 0.014064662103144603),\n",
       "  ('human', 0.014056190937360937),\n",
       "  ('head', 0.013711659911197882),\n",
       "  ('layer', 0.0134862004857337),\n",
       "  ('machine', 0.013302376145149878),\n",
       "  ('sense', 0.01324598546535927),\n",
       "  ('interfacing', 0.01321973213326338),\n",
       "  ('process', 0.013094793994358287),\n",
       "  ('method', 0.01297552417643339),\n",
       "  ('characteristic', 0.012840631638695341),\n",
       "  ('block', 0.012711043517734966),\n",
       "  ('palsy', 0.012514109773037501),\n",
       "  ('provide', 0.012502152924636712),\n",
       "  ('advantage', 0.012487002070886804),\n",
       "  ('mechanical', 0.012462777902872204),\n",
       "  ('claim', 0.012457436219623776),\n",
       "  ('patient', 0.012442426179147556),\n",
       "  ('environment', 0.012265708672090075),\n",
       "  ('subject', 0.01197256277817579),\n",
       "  ('mental', 0.011876610802458665),\n",
       "  ('independent', 0.011858289907908248),\n",
       "  ('produce', 0.011833592820221374),\n",
       "  ('arm', 0.01161555936583451),\n",
       "  ('disabled', 0.011493315225315883),\n",
       "  ('sensorbased', 0.011374701237853314),\n",
       "  ('myoelectric', 0.011301306495560569),\n",
       "  ('electrical', 0.01123897448794729),\n",
       "  ('expression', 0.011076488484662078),\n",
       "  ('cerebral', 0.011043638860973927),\n",
       "  ('analyze', 0.01099110697552547),\n",
       "  ('analog', 0.010840174555400624),\n",
       "  ('generalize', 0.010733991840950832),\n",
       "  ('occlusion', 0.010711266596658456),\n",
       "  ('activity', 0.010614971670988767),\n",
       "  ('share', 0.010496144357806053),\n",
       "  ('attention', 0.010393619526027466),\n",
       "  ('field', 0.010377714428129405),\n",
       "  ('computer', 0.010196509161655161),\n",
       "  ('holographic', 0.010183217003410868),\n",
       "  ('movement', 0.010124462381276627),\n",
       "  ('generate', 0.01010567647896143),\n",
       "  ('nonlinear', 0.009964177785713206),\n",
       "  ('bone', 0.009846846512097045),\n",
       "  ('communication', 0.009824253362369154)],\n",
       " 30: [('hanger', 0.4528606174224911),\n",
       "  ('panel', 0.05511355450282439),\n",
       "  ('beam', 0.051041204083591425),\n",
       "  ('clothes', 0.0409798506151934),\n",
       "  ('stock', 0.0330026275301853),\n",
       "  ('circulate', 0.0313927889722827),\n",
       "  ('cradle', 0.03125653922926447),\n",
       "  ('alloy', 0.031163030355890554),\n",
       "  ('marry', 0.02830767701298675),\n",
       "  ('mount', 0.028053136829864166),\n",
       "  ('car', 0.027798530685267407),\n",
       "  ('unit', 0.026617508332775663),\n",
       "  ('frame', 0.026049874481477792),\n",
       "  ('notch', 0.02541389909415475),\n",
       "  ('memory', 0.025039953126044946),\n",
       "  ('robot', 0.024388007552493134),\n",
       "  ('transfer', 0.02368163736970145),\n",
       "  ('posthanger', 0.023115168123317164),\n",
       "  ('buffer', 0.022499807143689085),\n",
       "  ('load', 0.02161841134102906),\n",
       "  ('lift', 0.020952935667317082),\n",
       "  ('hang', 0.020822693906831724),\n",
       "  ('horizontal', 0.020570077462284633),\n",
       "  ('clamp', 0.02017523013230211),\n",
       "  ('object', 0.01978442733961435),\n",
       "  ('plate', 0.019663210975353246),\n",
       "  ('body', 0.01925136779181278),\n",
       "  ('provide', 0.018888413747977756),\n",
       "  ('pad', 0.018671559724309374),\n",
       "  ('bond', 0.018535501022660387),\n",
       "  ('shelf', 0.01848762186426467),\n",
       "  ('system', 0.01793827600966283),\n",
       "  ('liftingadjustable', 0.017789888259558944),\n",
       "  ('multihanger', 0.017789888259558944),\n",
       "  ('portion', 0.01747046265642801),\n",
       "  ('front', 0.017380707957945125),\n",
       "  ('carry', 0.016996885436374096),\n",
       "  ('vehicle', 0.01611476974856072),\n",
       "  ('combine', 0.016090840338585637),\n",
       "  ('hook', 0.016045283576379583),\n",
       "  ('cross', 0.015502744413413311),\n",
       "  ('longitudinal', 0.015033229523568442),\n",
       "  ('prefabricate', 0.014958009042314408),\n",
       "  ('connection', 0.014879174523162878),\n",
       "  ('housing', 0.014750396483361279),\n",
       "  ('hot', 0.014607324120900782),\n",
       "  ('reduce', 0.014317155908385315),\n",
       "  ('buck', 0.014213575073979993),\n",
       "  ('regulation', 0.01415033630013926),\n",
       "  ('tray', 0.014135432971706094),\n",
       "  ('connect', 0.0140337200892774),\n",
       "  ('mechanism', 0.013671117807654013),\n",
       "  ('apparatus', 0.013550431752044397),\n",
       "  ('block', 0.013374220099434975),\n",
       "  ('flexible', 0.013330787549884942),\n",
       "  ('palette', 0.01323367459356467),\n",
       "  ('arrange', 0.01290628885710538),\n",
       "  ('door', 0.012898575666461161),\n",
       "  ('fork', 0.012888235175979593),\n",
       "  ('prevent', 0.012802335432148622),\n",
       "  ('rail', 0.012678732549777472),\n",
       "  ('hoist', 0.01264141650812103),\n",
       "  ('workshop', 0.012453026417311828),\n",
       "  ('arm', 0.012398705329612016),\n",
       "  ('transport', 0.0122732252483736),\n",
       "  ('claw', 0.012222349797336211),\n",
       "  ('advantage', 0.012101240494617187),\n",
       "  ('stretch', 0.012051909946453077),\n",
       "  ('cylinder', 0.011916908968243017),\n",
       "  ('elastic', 0.011905894109319656),\n",
       "  ('low', 0.011848398303259969),\n",
       "  ('assembly', 0.011678081219963731),\n",
       "  ('meter', 0.01166105358865186),\n",
       "  ('cable', 0.011659724775958625),\n",
       "  ('main', 0.011636235277892286),\n",
       "  ('stamp', 0.01158187446366399),\n",
       "  ('set', 0.011513059416946825),\n",
       "  ('hoop', 0.011162672638570138),\n",
       "  ('thick', 0.011056617135238023),\n",
       "  ('column', 0.010997289593100545),\n",
       "  ('view', 0.010981266385831044),\n",
       "  ('prefabricated', 0.010969456657957524),\n",
       "  ('suspension', 0.01086422175189195),\n",
       "  ('detachably', 0.010812879360650956),\n",
       "  ('perpendicular', 0.010781790268463588),\n",
       "  ('minimize', 0.010758411769420217),\n",
       "  ('size', 0.010699046153148395),\n",
       "  ('base', 0.010654867469354654),\n",
       "  ('weld', 0.010621710367053701),\n",
       "  ('damp', 0.010553795985059808),\n",
       "  ('mechanical', 0.010517720079880588),\n",
       "  ('domestic', 0.010249341205647505),\n",
       "  ('controller', 0.01017546729638986),\n",
       "  ('tangle', 0.01016850389847438),\n",
       "  ('chaintype', 0.01016850389847438),\n",
       "  ('pin', 0.01009378990834443),\n",
       "  ('position', 0.010038448043857768),\n",
       "  ('jig', 0.009965248972063155),\n",
       "  ('flat', 0.009877950969166582),\n",
       "  ('overhead', 0.009859196407207713)],\n",
       " 31: [('wafer', 0.3007191703930585),\n",
       "  ('polish', 0.24832636907282804),\n",
       "  ('chemical', 0.09603210370254324),\n",
       "  ('polishing', 0.09437941140792963),\n",
       "  ('semiconductor', 0.0915932852766133),\n",
       "  ('cmp', 0.0720620887645997),\n",
       "  ('unit', 0.05084293196995993),\n",
       "  ('mechanical', 0.04967764682269082),\n",
       "  ('carrier', 0.04417275182214206),\n",
       "  ('head', 0.038580559150565345),\n",
       "  ('apparatus', 0.035661162577995856),\n",
       "  ('transfer', 0.031743883068397004),\n",
       "  ('clean', 0.03146642329569656),\n",
       "  ('union', 0.028850900720351368),\n",
       "  ('doublesided', 0.027605298838695294),\n",
       "  ('system', 0.023945737491005648),\n",
       "  ('abrasive', 0.023307948082049546),\n",
       "  ('retainer', 0.021802745079082718),\n",
       "  ('device', 0.02092493337894774),\n",
       "  ('chemicalmechanical', 0.020718054516913005),\n",
       "  ('wrapper', 0.020450057155500377),\n",
       "  ('center', 0.020432810954084814),\n",
       "  ('exchange', 0.019651726796791096),\n",
       "  ('load', 0.019087004930967807),\n",
       "  ('station', 0.01837870687031514),\n",
       "  ('row', 0.018143558924074155),\n",
       "  ('convey', 0.017787268135758302),\n",
       "  ('transition', 0.01743875721077617),\n",
       "  ('portion', 0.016809033351121293),\n",
       "  ('process', 0.016375502553972677),\n",
       "  ('decouple', 0.0163464321902882),\n",
       "  ('pressure', 0.016252503886731582),\n",
       "  ('workbench', 0.01613940178053735),\n",
       "  ('transport', 0.01607552224142663),\n",
       "  ('wet', 0.016070596357194634),\n",
       "  ('dry', 0.015159059162964405),\n",
       "  ('robot', 0.014667504322949144),\n",
       "  ('view', 0.013983772706261024),\n",
       "  ('equipment', 0.013905330295223457),\n",
       "  ('crack', 0.01385154020351746),\n",
       "  ('grind', 0.013504943990792105),\n",
       "  ('tobepolished', 0.013312460689619703),\n",
       "  ('arm', 0.013262565874927329),\n",
       "  ('manufacturing', 0.013247056764333376),\n",
       "  ('advantage', 0.013149841919347042),\n",
       "  ('hand', 0.012962802373897924),\n",
       "  ('oring', 0.012911941921476334),\n",
       "  ('provide', 0.012627771657695984),\n",
       "  ('multiple', 0.01254536719243268),\n",
       "  ('block', 0.012489407090536775),\n",
       "  ('manufacture', 0.01237390370229957),\n",
       "  ('hold', 0.012215711441111237),\n",
       "  ('independent', 0.012132990413853562),\n",
       "  ('arrange', 0.012052433290764941),\n",
       "  ('independently', 0.011989682266824933),\n",
       "  ('claim', 0.011983433952001788),\n",
       "  ('productivity', 0.011932727699137483),\n",
       "  ('figure', 0.011859721550015736),\n",
       "  ('nonpolishing', 0.01177413408422713),\n",
       "  ('subsystem', 0.011746757469179355),\n",
       "  ('machine', 0.011742417436101568),\n",
       "  ('recess', 0.011704278730779321),\n",
       "  ('schematic', 0.011573717478085622),\n",
       "  ('deliver', 0.011382917110354674),\n",
       "  ('frame', 0.011373411854906448),\n",
       "  ('absence', 0.011212372704467974),\n",
       "  ('move', 0.011081141445157193),\n",
       "  ('holder', 0.01098675934597269),\n",
       "  ('wash', 0.01084757391215936),\n",
       "  ('supply', 0.010824405775299924),\n",
       "  ('insert', 0.010692578870828749),\n",
       "  ('rotate', 0.010686362881906627),\n",
       "  ('processing', 0.01018516870013351),\n",
       "  ('plurality', 0.009740165360853524),\n",
       "  ('presence', 0.009655969174011217),\n",
       "  ('magnet', 0.009506244320082163),\n",
       "  ('symmetrical', 0.009489932918673546),\n",
       "  ('method', 0.00946537166903278),\n",
       "  ('reduce', 0.00928162516330547),\n",
       "  ('frontend', 0.00902875402560429),\n",
       "  ('driverless', 0.008968111312021904),\n",
       "  ('cavity', 0.008958858044914473),\n",
       "  ('groove', 0.008892320851836874),\n",
       "  ('position', 0.008367164670388942),\n",
       "  ('perspective', 0.008180324706548399),\n",
       "  ('horizontally', 0.008148363179957964),\n",
       "  ('contaminant', 0.008115426754940178),\n",
       "  ('scrub', 0.007923258527402279),\n",
       "  ('feed', 0.0077385534348328846),\n",
       "  ('shaft', 0.007735769014476519),\n",
       "  ('blank', 0.007722055897254299),\n",
       "  ('detailed', 0.007598289369969019),\n",
       "  ('simultaneous', 0.007335105273408493),\n",
       "  ('inspection', 0.007320112532416655),\n",
       "  ('mover', 0.007219049309868448),\n",
       "  ('vicinity', 0.007207732863802199),\n",
       "  ('mount', 0.0071446894254860146),\n",
       "  ('lifter', 0.00714224213969144),\n",
       "  ('upper', 0.007102541707127038),\n",
       "  ('fetch', 0.00709057635721517)],\n",
       " 32: [('humidity', 0.25152452056402885),\n",
       "  ('sensor', 0.07430183710108981),\n",
       "  ('temperature', 0.0693326882604122),\n",
       "  ('dry', 0.061430023412336006),\n",
       "  ('air', 0.054743784851730155),\n",
       "  ('clothes', 0.04666945285500481),\n",
       "  ('environment', 0.03375822512444181),\n",
       "  ('detect', 0.03248484332784509),\n",
       "  ('humidify', 0.029421689276520616),\n",
       "  ('wireless', 0.027862278156788205),\n",
       "  ('moisture', 0.025881185241948813),\n",
       "  ('pipe', 0.025724164025735664),\n",
       "  ('water', 0.025333252967485627),\n",
       "  ('robot', 0.025097001131488845),\n",
       "  ('industrial', 0.024133590547154853),\n",
       "  ('device', 0.023524754749067532),\n",
       "  ('body', 0.021141201344599733),\n",
       "  ('guide', 0.020896077645728758),\n",
       "  ('control', 0.020775674709204713),\n",
       "  ('intelligent', 0.020502415111214665),\n",
       "  ('module', 0.020491038545444328),\n",
       "  ('heater', 0.02014276300808252),\n",
       "  ('telescopic', 0.02006570782381872),\n",
       "  ('electric', 0.019788566137173783),\n",
       "  ('provide', 0.019662272822229373),\n",
       "  ('dehumidify', 0.019568941902678324),\n",
       "  ('humidifier', 0.01929827975705797),\n",
       "  ('humidification', 0.01901541203253158),\n",
       "  ('main', 0.018974166411392584),\n",
       "  ('outlet', 0.018864667836795534),\n",
       "  ('sense', 0.01851742791566682),\n",
       "  ('base', 0.018201268217398477),\n",
       "  ('rain', 0.018101761157284804),\n",
       "  ('sample', 0.01768406769982981),\n",
       "  ('central', 0.016707995839399803),\n",
       "  ('ingres', 0.01652668854198323),\n",
       "  ('system', 0.016378269000155377),\n",
       "  ('ambient', 0.016076610132280292),\n",
       "  ('textile', 0.016016809135483565),\n",
       "  ('internal', 0.015579042173751933),\n",
       "  ('pump', 0.015287745116483488),\n",
       "  ('signal', 0.015265149652934797),\n",
       "  ('infrared', 0.01452387935852316),\n",
       "  ('center', 0.014016501459118405),\n",
       "  ('machine', 0.013947195096530573),\n",
       "  ('space', 0.013770452999217092),\n",
       "  ('connect', 0.013639936666355034),\n",
       "  ('dehumidifier', 0.013573755335633597),\n",
       "  ('rubbish', 0.013362681623028737),\n",
       "  ('workshop', 0.013295617859147449),\n",
       "  ('probe', 0.012550601826616848),\n",
       "  ('collect', 0.01247363546102525),\n",
       "  ('embed', 0.012407214016174655),\n",
       "  ('motor', 0.012316915373201256),\n",
       "  ('scissors', 0.012299799506936323),\n",
       "  ('chassis', 0.012287565961334417),\n",
       "  ('bracket', 0.01209077310408372),\n",
       "  ('lifter', 0.011976398848243815),\n",
       "  ('communication', 0.011771970174144317),\n",
       "  ('panel', 0.011768524934792954),\n",
       "  ('heat', 0.011761628588685137),\n",
       "  ('advantage', 0.011714160120926409),\n",
       "  ('portion', 0.011606025984753516),\n",
       "  ('receive', 0.011525668668097728),\n",
       "  ('chamber', 0.011503055608058801),\n",
       "  ('box', 0.011502872275857758),\n",
       "  ('front', 0.011419516380323702),\n",
       "  ('rotate', 0.011403205569104869),\n",
       "  ('tank', 0.010876431837990539),\n",
       "  ('rod', 0.010847592047877063),\n",
       "  ('wheel', 0.010598971965804933),\n",
       "  ('severe', 0.010460441489447922),\n",
       "  ('spray', 0.010450075749787003),\n",
       "  ('distance', 0.010439534069040812),\n",
       "  ('view', 0.010161039389552444),\n",
       "  ('coal', 0.010143404024828611),\n",
       "  ('electrically', 0.010085486821103863),\n",
       "  ('external', 0.01001459941382607),\n",
       "  ('dust', 0.00990120563410123),\n",
       "  ('clean', 0.009893280753427037),\n",
       "  ('functional', 0.009785114884241185),\n",
       "  ('inlet', 0.009619480511447486),\n",
       "  ('indoor', 0.009566542282677596),\n",
       "  ('threeway', 0.009494793398947089),\n",
       "  ('power', 0.009455073249811183),\n",
       "  ('absence', 0.00940067873067602),\n",
       "  ('turntable', 0.009382880315133728),\n",
       "  ('photosensitive', 0.009353055136706428),\n",
       "  ('supply', 0.009075399456131176),\n",
       "  ('conditioner', 0.009074133408838945),\n",
       "  ('hang', 0.008892636109672525),\n",
       "  ('mobile', 0.008795161718192748),\n",
       "  ('correspondingly', 0.008739364971081463),\n",
       "  ('builtin', 0.008739364971081463),\n",
       "  ('groove', 0.008698084040890109),\n",
       "  ('close', 0.008693908957472754),\n",
       "  ('cleaning', 0.008663756364427193),\n",
       "  ('camera', 0.00865967639276338),\n",
       "  ('dehumidification', 0.008521564152010394),\n",
       "  ('distribution', 0.008475592354101467)],\n",
       " 33: [('reticle', 0.8898631442179245),\n",
       "  ('pod', 0.21887329617155513),\n",
       "  ('load', 0.12806174873767567),\n",
       "  ('stocker', 0.08932132669665552),\n",
       "  ('shelf', 0.08474435377062138),\n",
       "  ('transfer', 0.07998635086204439),\n",
       "  ('exposure', 0.07557275872566868),\n",
       "  ('loader', 0.046745458835926526),\n",
       "  ('stage', 0.04658823756441822),\n",
       "  ('library', 0.04511995364769482),\n",
       "  ('gripper', 0.0430139051916076),\n",
       "  ('euv', 0.04178830001633762),\n",
       "  ('port', 0.03946472267568428),\n",
       "  ('mask', 0.038636851541631594),\n",
       "  ('check', 0.03802401392938284),\n",
       "  ('cover', 0.03534830002315792),\n",
       "  ('prevent', 0.033856092728430834),\n",
       "  ('handle', 0.03181929612738932),\n",
       "  ('process', 0.029756263395740234),\n",
       "  ('magazine', 0.029275272902810557),\n",
       "  ('dual', 0.026728077211633425),\n",
       "  ('apparatus', 0.026477678386222937),\n",
       "  ('arm', 0.02524728586233155),\n",
       "  ('plurality', 0.023598740459240444),\n",
       "  ('robot', 0.022119865303361776),\n",
       "  ('pellicle', 0.021954706457808473),\n",
       "  ('rsp', 0.021954706457808473),\n",
       "  ('instal', 0.02137469021115072),\n",
       "  ('particle', 0.0210779724855513),\n",
       "  ('detect', 0.021040543006120693),\n",
       "  ('alignment', 0.019814747495190462),\n",
       "  ('vacuum', 0.01908449321753234),\n",
       "  ('chamber', 0.01869806023450025),\n",
       "  ('semiconductor', 0.018492894173877394),\n",
       "  ('abnormally', 0.01846891530221708),\n",
       "  ('atmosphere', 0.01829174206040131),\n",
       "  ('smif', 0.01799206409503466),\n",
       "  ('prealigner', 0.017753562616867304),\n",
       "  ('standby', 0.017593603870846082),\n",
       "  ('direction', 0.017504439180041898),\n",
       "  ('carrier', 0.017026379637611413),\n",
       "  ('operation', 0.01665485843864988),\n",
       "  ('align', 0.016484031080094004),\n",
       "  ('groove', 0.01615841960236506),\n",
       "  ('pattern', 0.01589470136524258),\n",
       "  ('pair', 0.015755089003887755),\n",
       "  ('extreme', 0.015192634254161752),\n",
       "  ('pin', 0.014948235171657158),\n",
       "  ('opener', 0.01477885120539289),\n",
       "  ('light', 0.014622967008822934),\n",
       "  ('provide', 0.01456900590240016),\n",
       "  ('vision', 0.014301742682952779),\n",
       "  ('photolithographic', 0.014263347904887341),\n",
       "  ('withdraw', 0.014056404608688526),\n",
       "  ('normal', 0.013718170001599852),\n",
       "  ('reflect', 0.013699075818160643),\n",
       "  ('swiftly', 0.013537533086960549),\n",
       "  ('manipulator', 0.013168055078295857),\n",
       "  ('unit', 0.013139589716542693),\n",
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       " 34: [('adhesive', 0.27084968611145177),\n",
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       "  ('mold', 0.019304173874539424),\n",
       "  ('alloy', 0.01916629241289155),\n",
       "  ('fullyautomatic', 0.019024561413086373),\n",
       "  ('translation', 0.0178367303491593),\n",
       "  ('material', 0.017147382204797505),\n",
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       "  ('protective', 0.014583750625955473),\n",
       "  ('oven', 0.013941908269871489),\n",
       "  ('robot', 0.013915133608567293),\n",
       "  ('cnc', 0.013599183811692703),\n",
       "  ('connect', 0.013563316063938492),\n",
       "  ('arrange', 0.013513148808021415),\n",
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       "  ('lock', 0.01296847883383902),\n",
       "  ('automatically', 0.012925379114393702),\n",
       "  ('fabric', 0.012813612689686482),\n",
       "  ('production', 0.012571543213919373),\n",
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       "  ('advantage', 0.012475319809720808),\n",
       "  ('pedestal', 0.012270901045956838),\n",
       "  ('bracket', 0.012161048462682027),\n",
       "  ('gap', 0.012152897986359835),\n",
       "  ('transfer', 0.012046231299495298),\n",
       "  ('bonding', 0.011748508905246419),\n",
       "  ('action', 0.011710529849132723),\n",
       "  ('strip', 0.011639517350747693),\n",
       "  ('body', 0.011518043672196578),\n",
       "  ('view', 0.011497610848107083),\n",
       "  ('control', 0.011452850748005025),\n",
       "  ('die', 0.011154408858076507),\n",
       "  ('protection', 0.011099983783960503),\n",
       "  ('disk', 0.010942671003977849),\n",
       "  ('length', 0.010854914354063609),\n",
       "  ('turntables', 0.010601765373333249),\n",
       "  ('dissemble', 0.010466135911791036),\n",
       "  ('convey', 0.01038453471191046),\n",
       "  ('low', 0.010306120758757413),\n",
       "  ('base', 0.010297721073733827),\n",
       "  ('edge', 0.010297388276570844),\n",
       "  ('applicator', 0.010194255555359884),\n",
       "  ('fetch', 0.010090297081217321),\n",
       "  ('sticking', 0.009827660192380266),\n",
       "  ('auxiliary', 0.009731366903197005),\n",
       "  ('mount', 0.00968314579322925),\n",
       "  ('correct', 0.00968066110473855),\n",
       "  ('support', 0.00967984278922138),\n",
       "  ('roller', 0.009658774975595929),\n",
       "  ('force', 0.009642430170494248),\n",
       "  ('ear', 0.009596320594822485),\n",
       "  ('tap', 0.009479925802473725),\n",
       "  ('guide', 0.009457889485969257),\n",
       "  ('lift', 0.009450281226488264),\n",
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       "  ('plurality', 0.009240542861388716),\n",
       "  ('spray', 0.009196963003988382),\n",
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       " 35: [('culture', 0.41009053165117054),\n",
       "  ('cell', 0.3942243012555738),\n",
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       "  ('vessel', 0.09599686175892151),\n",
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       "  ('multiaxis', 0.04324661320873816),\n",
       "  ('transfer', 0.04036817336072359),\n",
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       "  ('manipulator', 0.03735996491395071),\n",
       "  ('unit', 0.03261930344994523),\n",
       "  ('storage', 0.03198121816702643),\n",
       "  ('microscope', 0.02952465722848776),\n",
       "  ('cryopreservation', 0.029508663282252785),\n",
       "  ('chamber', 0.02947195020096022),\n",
       "  ('pipette', 0.029132388875472516),\n",
       "  ('sample', 0.02718498355696008),\n",
       "  ('stage', 0.02643571750665424),\n",
       "  ('module', 0.026250019479789537),\n",
       "  ('handle', 0.025390305407998442),\n",
       "  ('pancreatin', 0.024778983144302567),\n",
       "  ('trypsin', 0.024778983144302567),\n",
       "  ('process', 0.024623513269980073),\n",
       "  ('collection', 0.023840306298120176),\n",
       "  ('growth', 0.02203397352823236),\n",
       "  ('centrifugation', 0.021171493831381456),\n",
       "  ('system', 0.021116724782050348),\n",
       "  ('dispense', 0.02083029865024097),\n",
       "  ('tank', 0.02070081296856078),\n",
       "  ('operation', 0.020673015407864165),\n",
       "  ('pour', 0.020258149984881936),\n",
       "  ('product', 0.01995040351869017),\n",
       "  ('fractionate', 0.01948773597446199),\n",
       "  ('suspension', 0.019019884078979192),\n",
       "  ('medium', 0.01901896991187253),\n",
       "  ('workflow', 0.01884530925370513),\n",
       "  ('prepare', 0.018516057286776782),\n",
       "  ('stem', 0.01765924256581726),\n",
       "  ('agent', 0.017549292977762823),\n",
       "  ('roller', 0.017495977853678367),\n",
       "  ('arm', 0.017365031273046304),\n",
       "  ('movable', 0.017260552910544985),\n",
       "  ('rack', 0.01716647542142116),\n",
       "  ('flask', 0.016862093304144447),\n",
       "  ('spinner', 0.016526673580379136),\n",
       "  ('sterile', 0.01645178583914795),\n",
       "  ('perform', 0.0159594782219909),\n",
       "  ('sixdegreeoffreedom', 0.01589265453996697),\n",
       "  ('apparatus', 0.015815069993339766),\n",
       "  ('decision', 0.01573855252016597),\n",
       "  ('monoclonality', 0.015572289493072985),\n",
       "  ('control', 0.015286364388684769),\n",
       "  ('device', 0.015119257499993226),\n",
       "  ('method', 0.015104290025679593),\n",
       "  ('bath', 0.01503755295043559),\n",
       "  ('observation', 0.014295556374921118),\n",
       "  ('cellular', 0.014222259657335928),\n",
       "  ('biological', 0.014187692426702536),\n",
       "  ('gun', 0.014166377051184042),\n",
       "  ('operate', 0.014046746050681232),\n",
       "  ('internal', 0.013970258839801929),\n",
       "  ('grab', 0.013813179656165272),\n",
       "  ('therapeutic', 0.013667132083396044),\n",
       "  ('automate', 0.013562289176190864),\n",
       "  ('involve', 0.013533374495645203),\n",
       "  ('horizontal', 0.01350443562927587),\n",
       "  ('installation', 0.013449511509119163),\n",
       "  ('biology', 0.013178716685766343),\n",
       "  ('coat', 0.013119919765554683),\n",
       "  ('comprise', 0.012839875717900955),\n",
       "  ('collect', 0.012783468172568655),\n",
       "  ('robot', 0.012345785138021818),\n",
       "  ('move', 0.012118173917945594),\n",
       "  ('exchange', 0.012061185982522593),\n",
       "  ('provide', 0.011883725007693744),\n",
       "  ('fullyautomatic', 0.011487078019738445),\n",
       "  ('housing', 0.011477053872160487),\n",
       "  ('dish', 0.011122964575937555),\n",
       "  ('empty', 0.01085818382132719),\n",
       "  ('remove', 0.0108202568432885),\n",
       "  ('cultivate', 0.010693221407912836),\n",
       "  ('rinse', 0.010565415100546748),\n",
       "  ('flexible', 0.010210408288409458),\n",
       "  ('input', 0.010179305745103336),\n",
       "  ('relay', 0.010102590175507195),\n",
       "  ('pick', 0.010050038011203102),\n",
       "  ('management', 0.010034059915831953),\n",
       "  ('automatic', 0.009812432819041752),\n",
       "  ('cultivation', 0.009798904947836109),\n",
       "  ('rule', 0.009634182250205233),\n",
       "  ('definition', 0.00936945726846387),\n",
       "  ('accommodate', 0.00930272972822018),\n",
       "  ('subdivision', 0.009273942621217925),\n",
       "  ('aliquot', 0.009186264615587086),\n",
       "  ('iii', 0.009083604912748159),\n",
       "  ('reagent', 0.008904302536496283),\n",
       "  ('electric', 0.008872541325763636),\n",
       "  ('introduce', 0.008871798555822081)]}"
      ]
     },
     "execution_count": 41,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 4查看每一个主题的关键词\n",
    "new_topic.get_topics()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 42,
   "id": "8aaa78b7",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 保存主题、关键词\n",
    "topic_keywords = new_topic.get_topics()\n",
    "import pickle\n",
    "# with open(r'D:\\jupyter\\DK\\DK数据\\2数据处理\\3聚类\\3技术研究\\3主题—主题词.pkl','wb') as f:\n",
    "#     pickle.dump(topic_keywords, f)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 43,
   "id": "f294c22d",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "37"
      ]
     },
     "execution_count": 43,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(topic_keywords)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 44,
   "id": "5bee2043",
   "metadata": {},
   "outputs": [],
   "source": [
    "DF1 = pd.DataFrame(topic_keywords)\n",
    "DF1.head()\n",
    "DF1.to_excel(r'D:\\jupyter\\DK\\DK数据\\2数据处理\\3聚类\\3技术研究\\3主题-主题词概率.xlsx',index = False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 45,
   "id": "88c5656a",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
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       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>-1</th>\n",
       "      <th>0</th>\n",
       "      <th>1</th>\n",
       "      <th>2</th>\n",
       "      <th>3</th>\n",
       "      <th>4</th>\n",
       "      <th>5</th>\n",
       "      <th>6</th>\n",
       "      <th>7</th>\n",
       "      <th>8</th>\n",
       "      <th>...</th>\n",
       "      <th>26</th>\n",
       "      <th>27</th>\n",
       "      <th>28</th>\n",
       "      <th>29</th>\n",
       "      <th>30</th>\n",
       "      <th>31</th>\n",
       "      <th>32</th>\n",
       "      <th>33</th>\n",
       "      <th>34</th>\n",
       "      <th>35</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>robot</td>\n",
       "      <td>weld</td>\n",
       "      <td>piezoelectric</td>\n",
       "      <td>food</td>\n",
       "      <td>sterilize</td>\n",
       "      <td>medicine</td>\n",
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       "      <td>fish</td>\n",
       "      <td>...</td>\n",
       "      <td>uterine</td>\n",
       "      <td>guidance</td>\n",
       "      <td>pallet</td>\n",
       "      <td>brain</td>\n",
       "      <td>hanger</td>\n",
       "      <td>wafer</td>\n",
       "      <td>humidity</td>\n",
       "      <td>reticle</td>\n",
       "      <td>adhesive</td>\n",
       "      <td>culture</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>device</td>\n",
       "      <td>robot</td>\n",
       "      <td>ultrasonic</td>\n",
       "      <td>cook</td>\n",
       "      <td>disinfection</td>\n",
       "      <td>dispense</td>\n",
       "      <td>tea</td>\n",
       "      <td>transformer</td>\n",
       "      <td>clean</td>\n",
       "      <td>fin</td>\n",
       "      <td>...</td>\n",
       "      <td>uterus</td>\n",
       "      <td>user</td>\n",
       "      <td>palletizing</td>\n",
       "      <td>signal</td>\n",
       "      <td>panel</td>\n",
       "      <td>polish</td>\n",
       "      <td>sensor</td>\n",
       "      <td>pod</td>\n",
       "      <td>tape</td>\n",
       "      <td>cell</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>connect</td>\n",
       "      <td>device</td>\n",
       "      <td>layer</td>\n",
       "      <td>cooking</td>\n",
       "      <td>liquid</td>\n",
       "      <td>drug</td>\n",
       "      <td>beverage</td>\n",
       "      <td>inspection</td>\n",
       "      <td>water</td>\n",
       "      <td>bionic</td>\n",
       "      <td>...</td>\n",
       "      <td>cup</td>\n",
       "      <td>destination</td>\n",
       "      <td>product</td>\n",
       "      <td>electroencephalogram</td>\n",
       "      <td>beam</td>\n",
       "      <td>chemical</td>\n",
       "      <td>temperature</td>\n",
       "      <td>load</td>\n",
       "      <td>cut</td>\n",
       "      <td>incubator</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>control</td>\n",
       "      <td>connect</td>\n",
       "      <td>cable</td>\n",
       "      <td>dish</td>\n",
       "      <td>spray</td>\n",
       "      <td>bottle</td>\n",
       "      <td>wine</td>\n",
       "      <td>system</td>\n",
       "      <td>tank</td>\n",
       "      <td>tail</td>\n",
       "      <td>...</td>\n",
       "      <td>manipulator</td>\n",
       "      <td>guide</td>\n",
       "      <td>palletizer</td>\n",
       "      <td>wave</td>\n",
       "      <td>clothes</td>\n",
       "      <td>polishing</td>\n",
       "      <td>dry</td>\n",
       "      <td>stocker</td>\n",
       "      <td>shade</td>\n",
       "      <td>vessel</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>system</td>\n",
       "      <td>provide</td>\n",
       "      <td>wire</td>\n",
       "      <td>ingredient</td>\n",
       "      <td>disinfectant</td>\n",
       "      <td>medication</td>\n",
       "      <td>cup</td>\n",
       "      <td>module</td>\n",
       "      <td>floor</td>\n",
       "      <td>pectoral</td>\n",
       "      <td>...</td>\n",
       "      <td>vagina</td>\n",
       "      <td>ticket</td>\n",
       "      <td>package</td>\n",
       "      <td>braincomputer</td>\n",
       "      <td>stock</td>\n",
       "      <td>semiconductor</td>\n",
       "      <td>air</td>\n",
       "      <td>shelf</td>\n",
       "      <td>glue</td>\n",
       "      <td>container</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>5 rows × 37 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "       -1        0              1           2             3           4   \\\n",
       "0    robot     weld  piezoelectric        food     sterilize    medicine   \n",
       "1   device    robot     ultrasonic        cook  disinfection    dispense   \n",
       "2  connect   device          layer     cooking        liquid        drug   \n",
       "3  control  connect          cable        dish         spray      bottle   \n",
       "4   system  provide           wire  ingredient  disinfectant  medication   \n",
       "\n",
       "         5            6      7         8   ...           26           27  \\\n",
       "0    bottle   substation    mop      fish  ...      uterine     guidance   \n",
       "1       tea  transformer  clean       fin  ...       uterus         user   \n",
       "2  beverage   inspection  water    bionic  ...          cup  destination   \n",
       "3      wine       system   tank      tail  ...  manipulator        guide   \n",
       "4       cup       module  floor  pectoral  ...       vagina       ticket   \n",
       "\n",
       "            28                    29       30             31           32  \\\n",
       "0       pallet                 brain   hanger          wafer     humidity   \n",
       "1  palletizing                signal    panel         polish       sensor   \n",
       "2      product  electroencephalogram     beam       chemical  temperature   \n",
       "3   palletizer                  wave  clothes      polishing          dry   \n",
       "4      package         braincomputer    stock  semiconductor          air   \n",
       "\n",
       "        33        34         35  \n",
       "0  reticle  adhesive    culture  \n",
       "1      pod      tape       cell  \n",
       "2     load       cut  incubator  \n",
       "3  stocker     shade     vessel  \n",
       "4    shelf      glue  container  \n",
       "\n",
       "[5 rows x 37 columns]"
      ]
     },
     "execution_count": 45,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "dic = {}\n",
    "for k,v in topic_keywords.items():\n",
    "    ls = []\n",
    "    for i in v:\n",
    "        ls.append(i[0])\n",
    "    dic[k] = ls\n",
    "    \n",
    "DF3 = pd.DataFrame(dic)\n",
    "DF3.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 46,
   "id": "bd9bf5c9",
   "metadata": {},
   "outputs": [],
   "source": [
    "# DF3.to_excel(r'D:\\jupyter\\DK\\DK数据\\2数据处理\\3聚类\\3技术研究\\3主题-主题词.xlsx',index = False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "6ac340d8",
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": 47,
   "id": "ed11d592",
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'calculate_probabilities': True,\n",
       " 'ctfidf_model': ClassTfidfTransformer(),\n",
       " 'embedding_model': <bertopic.backend._sentencetransformers.SentenceTransformerBackend at 0x26a3b059ba0>,\n",
       " 'hdbscan_model': HDBSCAN(min_cluster_size=10, prediction_data=True),\n",
       " 'language': 'english',\n",
       " 'low_memory': False,\n",
       " 'min_topic_size': 10,\n",
       " 'n_gram_range': (1, 1),\n",
       " 'nr_topics': 'auto',\n",
       " 'representation_model': None,\n",
       " 'seed_topic_list': None,\n",
       " 'top_n_words': 100,\n",
       " 'umap_model': UMAP(angular_rp_forest=True, low_memory=False, metric='cosine', min_dist=0.0, n_components=5, tqdm_kwds={'bar_format': '{desc}: {percentage:3.0f}%| {bar} {n_fmt}/{total_fmt} [{elapsed}]', 'desc': 'Epochs completed', 'disable': True}),\n",
       " 'vectorizer_model': CountVectorizer(),\n",
       " 'verbose': True}"
      ]
     },
     "execution_count": 47,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "# 5获取参数\n",
    "new_topic.get_params()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 48,
   "id": "faf618d1",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 6 保存模型\n",
    "new_topic.save(r\"D:\\jupyter\\DK\\DK数据\\2数据处理\\3聚类\\3技术研究\\jishu_yanjiu_model\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 49,
   "id": "e2f2f0ea",
   "metadata": {},
   "outputs": [],
   "source": [
    "# 7 加载模型\n",
    "model = BERTopic.load(r\"D:\\jupyter\\DK\\DK数据\\2数据处理\\3聚类\\3技术研究\\jishu_yanjiu_model\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "2ff6b07f",
   "metadata": {},
   "outputs": [],
   "source": [
    "# model.get_topics()"
   ]
  }
 ],
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